N2B ADV i11 Bluetooth Headset with Mic (White, In the Ear) is Wireless Mini Dual earpods come with charging box. It is designed with V 5.0 + EDR to Provide more stable connection and signal transmission. Pairing just take a few seconds and this why it is the MOST FAVORITE WIRELESS BLUETOOTH for most of the people. It is smart, lightweight and fits perfectly in your ears due to which it always stays in place while Running, Jogging & Gymming. The nano-coating technology protects ear buds against sweat during work out! It has HD speakers with excellent quality of sound with enhanced and intelligent BASS effect. It has smart features which allow you-hands free calling, voice command, picking up/rejecting calls and controlling music! Battery Charging time: 2 hour, Talking/Playing time: 6 hours, Stand by time: 48 hours, Wireless range 15 meters.