Pros Good battery life; only recharge once a week.
Good sound quality when playing music and talking on phone
Light weight cannot even notice its there.
Cons The only con is that it does not block background noise while on a phone call.
Summary This headset is great and I am glad I purchased. Easily paired with my iPhone 4S and it works great with phone. Paired with computer I can go anywhere in apartment and listen to music playing on computer. This headset has hardly any technical issues associated with it. I had a few issues pairing bluetooth with headset, however, with the correct bluetooth adapter for laptop, the headset has no problems connecting.
Pros Overall I like the quality of the sound with this unit. Pairs readily with my iPhone 4S. Very easy for me to conceal under a shirt collar while at work.
Cons Ear buds fall out of the magnetic holders.Ear bud wiring connections into the main body of the device have frayed on both sides exposing bare wiring after 6 months of use.Sealed body prevents access to repair it.
Summary A great device with the exception of the cons I've listed, which causes me not to repurchase it again or recommend to others.
Pros Sounds Great
ear buds stow nicely
Controls work well
Cons Could be a bit more durable
Summary I've had this for about 6 months. It is very comfortable and controls work well with my HTC DNA. It paired easily and phone calls are clear with no drops. Range is decent. I can put my phone down and still move around to about 30ft. I am hard on my gear. I wear it on my motorcycle when touring. I broke the ear bud and best buy replaced hassle free. I broke it again and just superglued it back together myself. Rubber ties that secure the wire broke after a few months with no effect on performance or comfort. Bought another for my wife. She loves hers and has lasted better because she is more kind to her things.
Pros Long battery life.
Hides well with collar shirts.
Comfortable and out of the way when not in use.
Cons No neck clasps.
Summary I use this with my Galaxy Note 2. An absolute necessity for me, the HBS-700 allows me to make and receive phone calls, play music, and activate some other S-Voice features without ever having to take out my phone. I can hide it under a collar shirt when I'm out and about, and it's mostly out of the way when I'm at the gym. One problem I find is that if you use this headphone for working out it will fall off whenever you lean back, so some kind of magnetic clasps would be a nice additional feature.
Pros Portable, has option for both sides of ears to enable better quality of sound.
Cons Picks up quite a bit of background noise. The person on the other side of the conversation will be able to hear quite a bit of the noise around the area you are.
Summary Used it often but noticed that when I'm in a very important conversation it picks up quite a bit of background noise around me. My boss wasn't able to hear me on multiple occasions. She wasn't the only one. Many times I have had to repeat myself multiple times to the person on the other side of the line. They need to fix the mic and make it pick up less background noise.