Compatible with many phones, in my case and my HTC One sets the Siemens SL910 .. Scope ten meters provided that there was no walls. Less than 10 grams so light and comfortable to wear it soon forget Suitable for carrying on the right or left side, the headset do not mind when wearing glasses. Connection via Bluetooth or NFC (simple contact between the two devices) The sound quality is satisfactory without being exceptional ... Micro allows easy dialogue, but sensitive enough that can disturb in windy or loud noises Autonomy indicated 9am, after a day of standby time and 3 hours of communication no problem but as I prefer to recharge every night I could not confirm this information Supplied with a USB cable micro USB A good price-quality ratio for this kind of product!
