I am a runner and have used these headphones both on the treadmill in the gym as well as outdoors, including very windy conditions. I have not experienced any loss of signal once the bluetooth connection has been established--and I have run literally hundreds of miles with this unit. It is a real pleasure to listen to my ipod without wires dangling all over me.

This is an excellent product, and it is better than the previous model. The quality is really good! The set-up is really easy and of course the sound quality is very good, but there is no way of adjusting for the different widths in head diameters. I don't have a small head size, but it will take some time to get use to the pinching of the headset on the ears. I wear glasses and the fit is very tight with them on. The previous model was shaped large, and now this model is shaped small. Hey Motorola, can we get some units that are just right...even some in the middle would be great or some type of more flexible materials.
Delivery speed so fast, only 2 days!!! Thanks!

Product is some what OK but after sinking with three bluetooth phones it would work fine with phone calls but would not play music from either/all phones for some reason. Trying to negotiate now (good luck on my part, all ready tried once) with tinydeal.com on returning them and receiving my refund for the failed features that doesn't work.

Thanks,

I bought 2 and both would only take calls neither would play music which is why I bought them. The materials comes apart in your hands like it's not glued in.

I just opened the box, hooked it up, and I loved it so much. I bought it because I like cycling. When I go out, I am able to listen to music without snagging the headphone cable. Handsfree design makes me convenient to cycling. Very low price and high quality bluetooth V2.0 headsets.

Good sound quality and easy to use, looks very fashion, the most important thing, it allows me to move around the house while hearing the music I like, but it will become a little uncomfortable to use after a couple hours use