Rock-solid connection - Bluetooth 4.2 ensures your devices maintain a strong, stable connection up to 33 ft away for skip-free music
Microphone : Built-In Microphone that supports hands free calling/talking features
Worry-free battery life : with 1200mAh built-in rechargeable battery, enjoy listening up to 4-5 hours of continuous music playback. And when it is time to recharge, it just takes only 3 hours
