Conambo K21 Bluetooth Headset V5.1, Bluetooth Earpiece with CVC 8.0 Dual Mic Noise Cancelling Wireless Headset 16Hrs Talking Time Handsfree Headset for iOS Android Cell Phone, Trucker, Office Work

Husband loves this Bluetooth earbud, the battery lasts a couple of days, he hears his calls clearly and loves that he can use Siri as well.

Update to previous review: Amazon Customer Service gave me the seller's email address and suggested I contact them regarding their 2 year warranty. I sent an email with photos last week, and today, I received 2 new headsets at no charge - not even shipping cost. So, five stars for Conambo's customer service and we'll see how these replacements hold up. Previous review: I have purchased 3 of these headsets in the past 2+ years. The functions are rudimentary and the sound quality is just ok. The main problem however, is durability. Each of these headsets have broken in the same place after less after less than a year. The swivel that allows it to be worn on the right or left side breaks where it connects to the body of the headset. It then becomes two pieces held together by several very small wires and cannot be reattached in any way that will hold.

Three years ago, I purchased a K10C model and have been using it daily. It has proven to be highly reliable and even survived an accidental washing machine mishap. However, recently, I encountered some difficulties with the piece and reached out to the manufacturer for advice. The representative was incredibly responsive and offered suggestions to reset the headset. Despite all attempts, the issue persisted, but to my surprise, the rep went above and beyond by offering to replace my old headset with a K21, despite it being beyond the warranty period. The new K21 is slightly larger than the K10C but fits me perfectly in size. The reception is exceptionally clear! I find it extremely easy to pair my headset with both my iPhone and Windows 10 notebook computer. Additionally, I've noticed that the reception in my garage remains unaffected, even when my iPhone is in another room upstairs. This notable improvement surpasses the performance of the previous model.

So first I got to say that im a headset junkie and have ordered many headsets on here and other websites. I would say I have bought around 20-30 headsets so far all different makes and models and there are two that I like the most. My previous top headset was a top brand headset and it was a great headset and beat others by far. This headset can go head to head with that one but in terms of price this one well exceeds its price with the quality of how durable it is and the sound quality as well as blocking out background noise. I can definitely say that I have found the one I will stick with and I am so sure that I bought 3 of these! I also wanted to add that the customer service is amazing and that they knew that amazon sent me the wrong model so they wanted to get that resolved for me as well. All that I can say is a truly amazing headset with amazing customer service is number one in my books. The only thing that i would like to see in future models is a possibility of having charging cases available but so far I havent needed one because of the long talk time on these compared to others that last only 4-7 hours. Give this headset a try if you are looking for a headset for work or just everyday life.

features are easy function. off and on button is difficult to see or find by touch, if not used to the length of mouth piece, can be a bit distracting, or you may think it would fall off or out of ear but it won't if you placed it in your ear properly. If you wear glasses depending on your frame and or shape of your ear may not fit as well over the ear, but that also would be a personal preference or taste in style. It is fairly lightweight and once you start wearing and using it you get used to it. Charges up fairly quick, Connectivity and pairing is good. appears to have a long battery life, meaning charge up in the morning or night before and your good to go all day and then some.. Distance from phone is about 40 Ft with out it being auto disconnected, but connection back within range is fairly quick as well. Quality is pretty good, Value for the money, I'd say yes. Ear piece size is pretty good but there again depends on your preference, I personally did not really care for what came with the unit for your ear, but found a style of ear piece cover that works much better. would I recommend this Yes!