Wireless Bluetooth Ear Hook Earphone Sports Waterproof Headset<br />Beanie Hat Wireless Bluetooth Talking Cap Headset Speaker For Smart Phone<br /><br /><br />Features:<br /><br />1.The use of distance: 10m<br />2.The latest Bluetooth 4.1 technology<br />3.Battery capacity: 65mAH<br />4.Talk time: 4.5 hours<br />5.Charge hours: 2 hours<br />6.Standby time: 180 hours<br />7.Power input: DC5V / 200mA<br />8.Noise: CVC6.0<br />9.The song: Support<br />10.Agreement: HFP HSP A2DP AVRCP APTX<br />11.Voice prompts: Support<br />12.Function: call dialing｣ｬ remote answer / end / reject / switch｣ｬ telephone redial｣ｬ mute｣ｬ volume control｣ｬ English switch｣ｬ smart one for two｣ｬ music pause / play｣ｬ up and down the song<br /><br />Package Includes:<br />1PC Bluetooth Ear Hook Wireless Sports Earphone