Blue2go Wireless Bluetooth Earphones with Built in Mic HD STEREO SOUND - Enjoy high quality music every time with built in apt-X technology. Compatible with iPhone, iPad, Android, Smart TVs. TANGLE FREE - Connect to your device up to 10m away, no more wires to get tangled around you while you work or play! EXERCISE PROOF - Lightweight noise cancelling secure fit with rubber adapters to ensure device stays in place throughout your workout with 3 changeable ear fittings for perfect fit. Perfect for your active lifestyle! LONG BATTERY LIFE - After a quick 1-2hr charge your device is ready to go with a 4-6hr working music time to see you through the day. USER FRIENDLY - Easy to use controls and microphone for answering calls, selecting and playing/pausing tracks, easy pairing has you set up in seconds.