Does it have a microphone and how good is it?

Works well on my phone and PC for taking calls at least.

One customer claims it has volume control. Unless I'm missing something, it does not have remote volume control.

It does not have volume control per se, but it can be configured. There are +/- buttons on the part of the cord where the mike is. The default on an iphone is those buttons skip the song forward and back. In settings/control center, you can redefine these buttons to use as volume control. I suspect that android operating systems have something similar.

Do these have same length left and right cables

Yes. The cables are the same size.

Can I get an answer on exactly how long the cord is?

1.2 meters that's from sennheisers website

Sennheiser Cx 300s In Ear Headphone With One Button Smart

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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€ 70.35

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Sold byAmazon FranceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎧 Elevate your audio game with precision and style — don’t just listen, experience every beat!

CUSTOM FIT COMFORT - Four sizes of ear adapters ensure a snug, personalized fit that blocks ambient noise and keeps you focused.
EFFORTLESS CONTROL - One-button inline smart remote lets you play, pause, and take calls seamlessly without reaching for your device.
TANGLE FREE FREEDOM - Durable 1.2m cable with tangle-free design keeps your workflow smooth and hassle-free.
UNIVERSAL COMPATIBILITY - 3.5mm jack works flawlessly with all your favorite devices, from laptops to smartphones.
IMMERSIVE SOUND EXPERIENCE - Precision-engineered transducers deliver crystal-clear audio and deep bass that puts you in the front row of every track.

The Sennheiser CX 300S in-ear headphones combine German-engineered sound clarity with a noise-isolating design and a convenient one-button smart remote. Featuring four ear tip sizes for a perfect fit, a tangle-free 1.2m cable, and universal 3.5mm compatibility, these wired earbuds deliver immersive audio and hands-free control for music lovers and busy professionals alike.

Specifications

ASIN	B07N1YLC23
Additional Features	Integrated Remote Control, Microphone Included, Noise Isolation
Age Range Description	Adult
Audio Driver Type	Dynamic Driver
Best Sellers Rank	#4,686 in Electronics ( See Top 100 in Electronics ) #377 in Earbud & In-Ear Headphones
Brand	Sennheiser
Brand Name	Sennheiser
Built-In Media	[Cable, Ear Adapter Sets (XS/S/M/L)]
Cable Features	Tangle Free
Cable Length	1.2 meters
Color	Black
Compatible Devices	Devices with 3.5mm audio input
Connectivity Technology	Wired
Control Method	Remote
Control Type	Remote
Controller Type	Wired
Customer Package Type	Standard Packaging
Customer Reviews	4.2 out of 5 stars 6,991 Reviews
Ear Placement	In Ear
Earpiece Shape	Rounded tip
Enclosure Material	Silicone, Plastic, Fabric
External Testing Certification	Não aplicável
Form Factor	In Ear
Frequency Range	17 Hz to 21,000 Hz
Global Trade Identification Number	00615104327801, 00707443717297, 00707443717327, 04044155245066
Headphone Folding Features	In Ear
Headphone Jack	3.5 mm Jack
Headphones Ear Placement	In Ear
Impedance	18 ohm
Item Type Name	Headphone
Item Weight	10.8 g
Manufacturer	Sennheiser
Model Name	CX 300S
Model Number	CX 300S Black
Noise Control	Sound Isolation
Number of Items	1
Series Number	300
Specific Uses For Product	Music, Call Control
Style Name	In earphone
UPC	615104327801 707443717297 707443717327
Unit Count	1 Count
Warranty Description	2 year manufacturer
Water Resistance Level	Not Water Resistant
Wireless Technology	Bluetooth

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€ 70.35

Duties & taxes included

In stock

Sold byAmazon FranceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to France.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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