I bought this headset to replace another set I used with my mobile phone, to allow me more "freedom" when using them outdoors as the wired ones were great but the cable was always getting snagged/caught up and ended up pulling the earpiece out of my ear. Bluetooth was the solution for me and these are lightweight and comfy to use, also the sound quality is great too. It does take practice to use the controls correctly to adjust the volume up and down etc, but when you've learnt how it's easy. I would prefer it if the battery life was longer but then I think it would have to have a larger (bigger) battery fitted and that would, no doubt, increase the size of the headset(?) They are easy to pair with your devices using both Bluetooth and NFC. The battery life is about 4.5 hours, which is good, but for me I'd prefer something that lasted at least double that for the day at work at least, as I'm out and about on foot for at least 6-7 hours each day. Easy to charge via the micro usb connector lead, supplied with the unit and this is fitted in the headset and charges when linked to your PC and will take a few hours to give you a full charge. Please Note: If your phone has a built in radio, these will not work with it as your headphones cable acts as an aerial for your radio. If you have apps etc on your phone to allow you to listen to the radio online then these will work fine.

I bought this product a couple weeks back and I ant be happier!!!

Asked for them for the gym but the sound off them was so quiet I went back to earbuds. ok for talking to people on calls but poor for music. I'd suggest over the ear headphones with a bluetooth receiver. Works a treat for my mdr-100.