Excerpt: Sound is great. Have problems with it redialing. I go to take it off my ear and accidentally push and it redials last call. I have problems with people hearing me and the worst thing is it doesn't work well with music player. It constantly skips or music is playing and you cannot hear the music for 15 20 seconds. Continually does this.
Excerpt: personal use, only one great thing when it do works the battery life is good. The ear piece hurts my ears too bulky, it wont connect a call if it was not connected when the call was answered. It's not a overall great product too much negative.
Summary: First of all the device is rather uncomfortable when I put it on for an hour or so. My ear starts to hurt and I think its the ear pod that has an issue and maybe oversize\undersized. I dont understand why Plantronics want to save money on something as simple as additional ear pads. The earlier models had a set of 5-6 ear pads of different sizes which was good.
Summary: I did some research on reviews for the M55 before I bought it. Honestly, it is nowhere as good as they claim. Personally I don't believe these devices should be costing more than $70, so I was happy when I found it $43. While ear attachment keeps it secure, the earpiece itself is reminiscent of those crappy round "one size fits all" headphones from the 90's. I have gotten many complaints of sound quality from callers when I'm outside. It just isn't there.
Summary: I've had the M55 for about 4 months and while I've been quite happy with it in most ways...great functions, good sound quality (although a few people have commented I sound a bit muffled when using it) , good battery life. All around it does what a bluetooth headset should do. Here's the problem...while on a trip recently I was using the thing while in and out of taxis etc and somewhere along the way the silicon earpiece that fits in your ear popped off.
Correct pour l'utilisateur de l'oreillette mais insuportable pour les interlocuteurs
13 August 2014
Summary: La qualité de la communication pour l'utilisateur est très correcte (on regrette juste un peu que la porté du Bluetooth ne soit pas un poil plus grande, à plus de 4m du téléphone ça grésille et ça coupe, avec le téléphone dans la poche gauche et l'oreillette à droite ça ne passe pas non plus...) Pour les interlocuteurs par contre c'est une autre histoire, ça craque, ça grésille, les communications sont hachées, bref c'est insupportable.
Excerpt: Расстроена этой покупкой: связь с телефоном у гарнитуры очень плохая. Если гарнитура в левом ухе, а телефон в сумочке на правом плече, то гарнитура при прослушивании аудио-книги может "заикаться" с паузами до 5 секунд. Потрескивает практически постоянно. Уже на разных записях проверила - все одно.