Summary: The product overall works great, my dad has the 165 and has 2x the battery life and a few more features then this, but the sound is good, easy to connect, 5 hours of battery life. but from this provider. i receive what i believe is a used one, not a "bulk" purchased one.
Summary: I normally don't write reviews, but I was very frustrated with this product. I recived a product that was obviously refurbished (it appeared to have make-up in the microphone holes) I wasn't even going to send it back..
Summary: I was expecting at other gel earbubs, when i'm driving in my car with my window down i can't hear and the person on the other end and they can't hear me either, i feel that i got a use product. It also does not connect when i say answer or ignore.
Summary: Ive never had luck with any bluetooth headset - even higher end ones. Either hardware failures or never fit well or no one could understand me when I would talk thru it. I quit buying them. After a few years I figured the tech got better on them. I saw it on sale and read the reviews.
Pros: Shipping was EXTREMELY fast for eggsaver (free shipping). Was on sale.
Cons: Just like any other BT earpiece out there. Died within 2 weeks. Warranty expired only 2 weeks after owning it.
Summary: My friend and I each purchased the M155 and we have not found it to be satisfactory, despite the good to great ratings others have given it. The problem with maintaining a connection to the phone seems to be getting worse.
Pros: Affordable; Good sound quality for music; decent voice quality; nice size and style
Cons: This bluetooth will loose its connection with the phone if you leave the room, turn your head or stick your phone in your back pocket or handbag.
Summary: the pluses it is cool looking goes great with iPhone the negatives if something gets in-between it and the phone, say like, your Head, (example its in left ear and phone in right pocket) you will lose connection.. also one downside of its cool lookingness and its size is that its very easy to lose.