---
product_id: 5376713
title: "Sennheiser MB Pro 2 UC ML (506046) - Dual-Sided, Dual-Connectivity, Wireless Bluetooth Headset | For Desk/Mobile Phone & Softphone/PC Connection| w/ HD Sound & Major UC Platform Compatibility, Black"
brand: "sennheiser"
price: "€ 13.88"
currency: EUR
in_stock: true
reviews_count: 7
url: https://www.desertcart.fr/products/5376713-sennheiser-mb-pro-2-uc-ml-506046-dual-sided-dual
store_origin: FR
region: France
---

# HD neodymium sound Dual Bluetooth pairing 15h talk time Sennheiser MB Pro 2 UC ML (506046) - Dual-Sided, Dual-Connectivity, Wireless Bluetooth Headset | For Desk/Mobile Phone & Softphone/PC Connection| w/ HD Sound & Major UC Platform Compatibility, Black

**Brand:** sennheiser
**Price:** € 13.88
**Availability:** ✅ In Stock

## Summary

> 🎙️ Elevate your calls with pro-grade wireless freedom — because your voice deserves the best.

## Quick Answers

- **What is this?** Sennheiser MB Pro 2 UC ML (506046) - Dual-Sided, Dual-Connectivity, Wireless Bluetooth Headset | For Desk/Mobile Phone & Softphone/PC Connection| w/ HD Sound & Major UC Platform Compatibility, Black by sennheiser
- **How much does it cost?** € 13.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/5376713-sennheiser-mb-pro-2-uc-ml-506046-dual-sided-dual)

## Best For

- sennheiser enthusiasts

## Why This Product

- Trusted sennheiser brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Day Power & Comfort:** Up to 15 hours of talk time with plush leatherette padding for marathon meetings.
- • **Crystal-Clear Conversations:** Advanced noise cancellation and HD sound ensure you’re heard loud and clear.
- • **Smart Charging Stand Included:** Keep your headset ready to go with an integrated charging dock that blends style and function.
- • **Seamless Dual-Device Connectivity:** Switch effortlessly between your phone and PC without missing a beat.
- • **Universal UC Platform Compatibility:** Certified for Skype, Teams, Zoom, Cisco & more—your communication, simplified.

## Overview

The Sennheiser MB Pro 2 UC ML is a premium dual-sided wireless Bluetooth headset designed for business professionals. It offers up to 15 hours of talk time, seamless switching between two Bluetooth devices, and HD sound powered by neodymium drivers. Compatible with all major Unified Communications platforms, it features active noise cancellation, ultra-comfortable leatherette ear pads, and an integrated charging stand for effortless all-day use. Backed by a 2-year warranty, it’s engineered for durability and crystal-clear communication in any professional setting.

## Description

Sennheiser’s MB Pro Series offers premium wireless Bluetooth headsets for business professionals on the move who demand high quality audio for speaker and listener – and exceptional wearing comfort. The MB Pro Series features Sennheiser Room Experience technology, which reduces listener fatigue for all day users by giving them the impression they are having a conversation with a person in the same room. This realistic sound provides a more natural and comfortable listening experience with less stress in noisy environments. The MB Pro is crafted with high-end materials to Sennheiser’s high standards to ensure maximum durability and design quality. The MB Pro Series offers wireless communication freedom, brilliant sound and excellent wearing comfort. Choosing the right MB Pro: MB PRO 1/2Premium Bluetooth headsets for business professionals who demand wireless communication freedom, brilliant sound quality, and exceptional wearing comfort. MB PRO 1/2 UC Optimized for major UC platforms, the headsets are designed for UC business professionals who demand wireless communication freedom, brilliant sound quality, and exceptional wearing comfort. MB PRO 1/2 UC ML are certified for Skype for Business and other UC platforms such as Cisco, Avaya, Chime & Connect, Zoom, etc. The headsets are designed for Microsoft as well as users who demand wireless communication freedom, brilliant sound quality, and exceptional wearing comfort.

Review: Great Choice for Skype on Macs and iPhones - I purchased two competing Bluetooth headsets for my business, and this Sennheiser was one of them. I needed a primary unit, and a backup unit just in case (my consulting business demands very long telephone calls throughout the day). I chose Sennheiser being a long-time user of their products (forty years!) and a fan of their build and sound quality. The build quality of the MB Pro2 is excellent, just as you would expect from Sennheiser. Solidly constructed, yet light and easily worn, the MB Pro2 feels good on the head and comfortable on the ears. The headset just seems to fit naturally, a testament to Sennheisers design team. I REALLY appreciate the integrated charging stand, easily the best feature overall of this headset (keep reading). Pairing the MB Pro2 to both my Macs (running Yosemite) and my iPhone (iOS 8.1) was easy, and I was up and running in just a few minutes. In order to test the headset, I performed a Skype test call (you record for 10 seconds and Skype plays back your recording). I immediately noticed that the sound quality was good, but a little grainy (as is usual with Bluetooth headsets). Whether this is a result of the Bluetooth codec, the mic, or the earphones, I'm uncertain. But, strangely, the boom mic just didn't pick up my voice to the extent that I was expecting -- it sounded dim and slightly distant, even though the mic is literally 2 cm from my mouth. I adjusted the headset volume to its highest level, but no joy -- still the same dim and distant presence. I was able to compensate by talking a little louder, but my voice level is noticeably unnatural at that volume and it seems like I'm being verbally assertive. After about a half-hour of testing, including disconnecting and reconnecting via Bluetooth (to see how robust the connection capability is), I felt that I understood the headset and was ready to use it. To contrast, my other headset is a BlueParrott B350-XT in a very similar configuration, but with only one earpiece (and, sadly, no integrated charging stand). The BlueParrott is solidly constructed and feels good on the head, but -- in my limited subjective testing -- has better sound quality, and at a better recorded volume than the Sennheiser. I wasn't expecting this at all. I don't have to elevate my voice with the BlueParrott, and the sounds is slightly less grainy (more "fluid"?) than the Sennheiser. So, the bottom line is this: the Sennheiser MB Pro2 XL is a very good headset, with good quality sound and excellent design features (especially the integrated charging stand) and the welcome stereo ear cans; it is a core part of my daily work life and workflow. However, if I had to do it all over again, I'd probably elect to simply get a second BlueParrott B350-XL as a backup headset as the sound quality is subjectively better, even though it doesn't come with the nifty integrated charging stand and has only one earpiece. *** One-week Update *** Long story made short, I discovered that my headset was operating on a very old release of firmware (1.0.x). I was able to determine how to update the firmware from the Sennheiser site, and was able to get the firmware up to the current 1.1.x level. Both the questionable quality audio (slight raspiness) and the poor voice pickup on the mic are now history and calls are very clean in both directions. Now, the only complaint I have is that one of the headset ear cups rests on the base of the stand when the headset is mounted on its charging station. This may actually be an intentional design feature that stabilizes the headphones while being charged. My only concern is that the matte surface on the headphones may wear down over time by regularly scuffing the base of the stand. Not a big deal, but something to note. This is now my primary headset and it now works flawlessly. I've relegated the BlueParrott to my computer bag for travel. I'm raising my rating to a full five stars. I'm absolutely thrilled with this purchase. Note that the Sennheiser updater is a Windows-based program, so you'll need access to a Windows machine (such as a family member's or friend's system) or operating system instance (such as a Windows 7 virtual machine running on your Mac) in order to perform the update. Once the update procedure is complete, you'll be able to continue using your headset on your Mac, iPhone, etc. The updater is NOT required in order to use the headset on a Mac, iPhone, etc. *** Five-month Update *** This headset is absolutely rock-solid and performs flawlessly. I use this thing for 5-8 hours per day on a daily basis, and, frankly, couldn't imagine working without it. Absolutely no complaints at this point. It's comfortable and wears well. It is well designed and everything is "in its place". The boom is the perfect length and stays just out of the way. The headset has just the correct weight (not too heavy, not too light), and it has that intangible "feeling of quality". It behaves well via Bluetooth signaling (i.e. informs my iPhone that it has been picked up off the stand which then answers the call, etc.) Sound quality remains superb, and people tell me that my voice is crystal clear on the other end. The charging stand is a God-send and keeps the headset constantly charged without me having to think about it. This has been a fantastic purchase and one that I would do again in a heartbeat. I wish all products were as well developed and integrated as these 'phones. Reiterate: 5-stars. (P.S. And, no, I have no affiliation with Sennheiser whatsoever, other than the many decades that I've been a customer of theirs).
Review: Awesome headset - The input sound is great, people hear me very clearly in the other end, and the noise cancellation is great. For the output, the sound is OK and seems a little muffled and not too loud but it's clear though. If you are listening for a speech (e.g. a movie) the voice is very clear. The room experience feature is nice, it really makes hearing less stressful and the best of it is that it makes you listen to your own voice to some extent in a way that you are aware of your voice level. The headset is pretty light and it's very small that i forget i'm wearing it for hours, I was looking for something light and small as big earpads on other headphones cause me troubles and uncomfortable. When wearing them i can hear voices around me but when listening to music it blocks sounds nicely. The build quality is premium and very elegant. The battery life is as advertised and the bluetooth range works great, connection works seamlessly and very stable, it automatically reconnects when in range. The dongle does not seem to work on linux (Fedora 28), I'm using an external dongle on my PC (Plugable Bluetooth Adapter) and it works fine. Works well with MacBook Pro 2017 too. If you are using this in PC and on a voice call it will automatically switch from A2DP High Fidelity Playback Profile to Headset Profile and degrade the output sound, but this is expected and that is a limitation of the bluetooth standard at the moment and not an issue with the headset itself. If you are on a voice call you shouldn't be listening to music anyways. The voice will still be clear as if you are on the phone. If you are buying this for gaming with voice i recommend you either get a separate microphone or look for a wireless (not bluetooth) headset or get a wired one. Overall, i'm very pleased with the headset and would certainly recommend. UPDATE: I tried the BTD 800 dongle again, it turns out that it works on linux just fine, it's detectable as an audio device.

## Features

- Mobile Unified Communications: For professionals who require a consistently excellent hands-free communication solution for all UC platforms (Skype for Business, Teams, Cisco, Avaya, Chime & Connect, Zoom, etc. )
- Dual Connectivity: Switch seamlessly between two connected Bluetooth devices (cell phones, softphones, desk phones, etc. ) for premium call flexibility
- Seamless PC/Softphone Connection: With the included dongle, connecting to a PC/Softphone has never been easier
- HD Sound: Powered by a neodymium speaker for legendary Sennheiser HD sound to ensure a clearer and more natural audio experience
- Ultra-Noise Cancelling Technology: Filters out all unwanted background noise for crystal-clear conversations
- Extended Talk-time: With up to 15 hours of talk time, you can always stay focused on your conversations
- Peace of Mind: With a 2-year on all headsets (including batteries), you never have to worry about the quality of your Bluetooth headset
- All-Day Use: Designed to last an entire working day, featuring extra soft leatherette ear pads and headband padding for maximum wearing comfort
- Sound Enhancement Profiles: Automatically adapts and optimizes sound for both communication and multimedia/music purposes
- Active Gard Technology: Ensures protection against acoustic injury caused by sudden sound bursts on the line

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00J8ME6QA |
| Additional Features | universal-phone-control |
| Age Range Description | Adult |
| Antenna Location | Calling |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 15 Hours |
| Battery Charge Time | 2.5 Hours |
| Best Sellers Rank | #474 in Computer Headsets |
| Bluetooth Range | 25 Meters |
| Bluetooth Version | 5.0 |
| Brand Name | Sennheiser |
| Built-In Media | Dongle, Headset, InCompliance leaflet, Safety guide, USB charging stand, User Manual |
| Cable Features | Without Cable |
| Carrying Case Color | Black |
| Carrying Case Material | Faux Leather |
| Color | Black |
| Compatible Devices | PC |
| Connectivity Technology | Bluetooth, RF |
| Control Method | Voice |
| Control Type | Media Control |
| Controller Type | Built-in media control buttons |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.0 4.0 out of 5 stars (546) |
| EU Spare Part Availability Duration | 2 Years |
| Earpiece Shape | around-the-ear |
| Enclosure Material | Plastics |
| Frequency Range | 20 Hz - 20,000 Hz |
| Global Trade Identification Number | 00615104250710, 04044155090390 |
| Headphone Folding Features | closed-back |
| Headphone Jack | USB |
| Headphones Ear Placement | Over Ear |
| Is Autographed | No |
| Item Type Name | MB Pro 2 UC ML |
| Item Weight | 0.5 Kilograms |
| Manufacturer | EPOS |
| Model Name | MB Pro 2 UC ML |
| Model Number | 506046 |
| Noise Control | Active Noise Cancellation |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Series Number | 506046 |
| Specific Uses For Product | personal |
| Style Name | MB Pro 2 UC ML |
| Subject Character | no character |
| Theme | Music |
| UPC | 615104250710 840064403689 014444748725 012304280972 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 year warranty |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** Sennheiser
- **Color:** Black
- **Ear Placement:** Over Ear
- **Form Factor:** closed-back
- **Noise Control:** Active Noise Cancellation

## Images

![Sennheiser MB Pro 2 UC ML (506046) - Dual-Sided, Dual-Connectivity, Wireless Bluetooth Headset | For Desk/Mobile Phone & Softphone/PC Connection| w/ HD Sound & Major UC Platform Compatibility, Black - Image 1](https://m.media-amazon.com/images/I/71Un6qDx5WL.jpg)
![Sennheiser MB Pro 2 UC ML (506046) - Dual-Sided, Dual-Connectivity, Wireless Bluetooth Headset | For Desk/Mobile Phone & Softphone/PC Connection| w/ HD Sound & Major UC Platform Compatibility, Black - Image 2](https://m.media-amazon.com/images/I/71fy7n+qv5L.jpg)
![Sennheiser MB Pro 2 UC ML (506046) - Dual-Sided, Dual-Connectivity, Wireless Bluetooth Headset | For Desk/Mobile Phone & Softphone/PC Connection| w/ HD Sound & Major UC Platform Compatibility, Black - Image 3](https://m.media-amazon.com/images/I/71qJE-Z60rL.jpg)
![Sennheiser MB Pro 2 UC ML (506046) - Dual-Sided, Dual-Connectivity, Wireless Bluetooth Headset | For Desk/Mobile Phone & Softphone/PC Connection| w/ HD Sound & Major UC Platform Compatibility, Black - Image 4](https://m.media-amazon.com/images/I/71NUd5-EYgL.jpg)
![Sennheiser MB Pro 2 UC ML (506046) - Dual-Sided, Dual-Connectivity, Wireless Bluetooth Headset | For Desk/Mobile Phone & Softphone/PC Connection| w/ HD Sound & Major UC Platform Compatibility, Black - Image 5](https://m.media-amazon.com/images/I/81aCd8F4dQL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Choice for Skype on Macs and iPhones
*by B***E on July 13, 2015*

I purchased two competing Bluetooth headsets for my business, and this Sennheiser was one of them. I needed a primary unit, and a backup unit just in case (my consulting business demands very long telephone calls throughout the day). I chose Sennheiser being a long-time user of their products (forty years!) and a fan of their build and sound quality. The build quality of the MB Pro2 is excellent, just as you would expect from Sennheiser. Solidly constructed, yet light and easily worn, the MB Pro2 feels good on the head and comfortable on the ears. The headset just seems to fit naturally, a testament to Sennheisers design team. I REALLY appreciate the integrated charging stand, easily the best feature overall of this headset (keep reading). Pairing the MB Pro2 to both my Macs (running Yosemite) and my iPhone (iOS 8.1) was easy, and I was up and running in just a few minutes. In order to test the headset, I performed a Skype test call (you record for 10 seconds and Skype plays back your recording). I immediately noticed that the sound quality was good, but a little grainy (as is usual with Bluetooth headsets). Whether this is a result of the Bluetooth codec, the mic, or the earphones, I'm uncertain. But, strangely, the boom mic just didn't pick up my voice to the extent that I was expecting -- it sounded dim and slightly distant, even though the mic is literally 2 cm from my mouth. I adjusted the headset volume to its highest level, but no joy -- still the same dim and distant presence. I was able to compensate by talking a little louder, but my voice level is noticeably unnatural at that volume and it seems like I'm being verbally assertive. After about a half-hour of testing, including disconnecting and reconnecting via Bluetooth (to see how robust the connection capability is), I felt that I understood the headset and was ready to use it. To contrast, my other headset is a BlueParrott B350-XT in a very similar configuration, but with only one earpiece (and, sadly, no integrated charging stand). The BlueParrott is solidly constructed and feels good on the head, but -- in my limited subjective testing -- has better sound quality, and at a better recorded volume than the Sennheiser. I wasn't expecting this at all. I don't have to elevate my voice with the BlueParrott, and the sounds is slightly less grainy (more "fluid"?) than the Sennheiser. So, the bottom line is this: the Sennheiser MB Pro2 XL is a very good headset, with good quality sound and excellent design features (especially the integrated charging stand) and the welcome stereo ear cans; it is a core part of my daily work life and workflow. However, if I had to do it all over again, I'd probably elect to simply get a second BlueParrott B350-XL as a backup headset as the sound quality is subjectively better, even though it doesn't come with the nifty integrated charging stand and has only one earpiece. *** One-week Update *** Long story made short, I discovered that my headset was operating on a very old release of firmware (1.0.x). I was able to determine how to update the firmware from the Sennheiser site, and was able to get the firmware up to the current 1.1.x level. Both the questionable quality audio (slight raspiness) and the poor voice pickup on the mic are now history and calls are very clean in both directions. Now, the only complaint I have is that one of the headset ear cups rests on the base of the stand when the headset is mounted on its charging station. This may actually be an intentional design feature that stabilizes the headphones while being charged. My only concern is that the matte surface on the headphones may wear down over time by regularly scuffing the base of the stand. Not a big deal, but something to note. This is now my primary headset and it now works flawlessly. I've relegated the BlueParrott to my computer bag for travel. I'm raising my rating to a full five stars. I'm absolutely thrilled with this purchase. Note that the Sennheiser updater is a Windows-based program, so you'll need access to a Windows machine (such as a family member's or friend's system) or operating system instance (such as a Windows 7 virtual machine running on your Mac) in order to perform the update. Once the update procedure is complete, you'll be able to continue using your headset on your Mac, iPhone, etc. The updater is NOT required in order to use the headset on a Mac, iPhone, etc. *** Five-month Update *** This headset is absolutely rock-solid and performs flawlessly. I use this thing for 5-8 hours per day on a daily basis, and, frankly, couldn't imagine working without it. Absolutely no complaints at this point. It's comfortable and wears well. It is well designed and everything is "in its place". The boom is the perfect length and stays just out of the way. The headset has just the correct weight (not too heavy, not too light), and it has that intangible "feeling of quality". It behaves well via Bluetooth signaling (i.e. informs my iPhone that it has been picked up off the stand which then answers the call, etc.) Sound quality remains superb, and people tell me that my voice is crystal clear on the other end. The charging stand is a God-send and keeps the headset constantly charged without me having to think about it. This has been a fantastic purchase and one that I would do again in a heartbeat. I wish all products were as well developed and integrated as these 'phones. Reiterate: 5-stars. (P.S. And, no, I have no affiliation with Sennheiser whatsoever, other than the many decades that I've been a customer of theirs).

### ⭐⭐⭐⭐⭐ Awesome headset
*by M***S on November 29, 2018*

The input sound is great, people hear me very clearly in the other end, and the noise cancellation is great. For the output, the sound is OK and seems a little muffled and not too loud but it's clear though. If you are listening for a speech (e.g. a movie) the voice is very clear. The room experience feature is nice, it really makes hearing less stressful and the best of it is that it makes you listen to your own voice to some extent in a way that you are aware of your voice level. The headset is pretty light and it's very small that i forget i'm wearing it for hours, I was looking for something light and small as big earpads on other headphones cause me troubles and uncomfortable. When wearing them i can hear voices around me but when listening to music it blocks sounds nicely. The build quality is premium and very elegant. The battery life is as advertised and the bluetooth range works great, connection works seamlessly and very stable, it automatically reconnects when in range. The dongle does not seem to work on linux (Fedora 28), I'm using an external dongle on my PC (Plugable Bluetooth Adapter) and it works fine. Works well with MacBook Pro 2017 too. If you are using this in PC and on a voice call it will automatically switch from A2DP High Fidelity Playback Profile to Headset Profile and degrade the output sound, but this is expected and that is a limitation of the bluetooth standard at the moment and not an issue with the headset itself. If you are on a voice call you shouldn't be listening to music anyways. The voice will still be clear as if you are on the phone. If you are buying this for gaming with voice i recommend you either get a separate microphone or look for a wireless (not bluetooth) headset or get a wired one. Overall, i'm very pleased with the headset and would certainly recommend. UPDATE: I tried the BTD 800 dongle again, it turns out that it works on linux just fine, it's detectable as an audio device.

### ⭐⭐⭐⭐⭐ Review
*by D***C on April 25, 2021*

I have these hooked up to my computer and cell phone and they work great. Your computer has to have Bluetooth as there is no dongle. My only complaints and they are minor: 1) the proprietary charger falls off easily. But I fixed that by getting a cheap stand so I don't touch the headset while charging 2) the single button to do everything takes a bit of getting used to Other than that, great headset. I liked it so much, we got a second set for my wife!

## Frequently Bought Together

- Sennheiser MB Pro 2 UC ML (506046) - Dual-Sided, Dual-Connectivity, Wireless Bluetooth Headset | For Desk/Mobile Phone & Softphone/PC Connection| w/ HD Sound & Major UC Platform Compatibility, Black
- Sennehsier Carry Case 02 Stores and Protects your Headset with Velcro Closed Compartment for Small Accessories
- Sennheiser CH 20 MB Headset Charger (with stand) for Sennheiser Mobile Business Pro Series and PRESENCE Mobile Series

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-04-23*