Bluetooth Headphone with high sensitivity voice calls & Music with Mic EZ285 Black

Bluetooth Version: V4.0+EDR Profile Supported: A2DP/AVRCP/HSP/HFP Frequency:2400-2483.5mhz;Operation Range: 10m 90 mAH rechargeable battery; Talk time: about 5 hours Standby time: about 100 hours;Charge time: about 2 hours,Music Time: About 4 Hours Support 1 bluetooth headset match 2 device Supports single microphone noise reduction You can display the headset's battery system on ios Size: 60*10*8 mm;N.W:6.1g;G.W:53g Colour: black,white Device Compatibility - Apple Iphone Series, Ipad Series, Ipod Series - Samsung Galaxy SmartPhone Series, Galaxy Note Series, Galaxy Pad Series - BlackBerry Series - HTC One Series - SONY Xperia Series - Windows Phone Series - Other android Phone Series - All embedded laptop and computer What's in the Box 1 * wireless headset 21* earhook 1 * charging cable 1 * slave earbud 1 * user manual