For months I have been looking for affordable wireless earphones and I came across these. I have them synced with my iTouch and my Sony Ericcson phone, as long as you have them in your pocket or within 20-30ft of your earphones they stay connected well. I listen to music on my iTouch and when my phone rings the earphones switch to my phone and I can speak handsfree on that, once my call has finished it returns to my iTouch (there is a slight problem where sometimes the music doesn't come back on, but it's just a case of pausing your music and putting your iTouch onto 'Stereo Headset' again and pressing play. This has only happened a handful of times so far, most occasions it switches back with no problem. You have to remember that the volume is controlled on your earphones not your ipod and if you do have the volume up loud if you are in a well populated area other people will be able to hear what your listening to. Only had them run out of charge on me once, you can normally get 7-8 hours out of them (remember to switch them off if you are not using them, easy to put them down and forget they're still switched on). They can get a little uncomfy after wearing them for a few hours, but they fit well if you are wearing a hat as they sit at your neck. Definitely value for money if you are looking at trying out your first wireless earphones instead of paying the crazy prices you see elsewhere. Remember to not buy the headset with the dongle if your iPod/phone has bluetooth on it already!