Features:

　　WaterproofIPX66

　　Powerbankfunction

　　Photographing-controlfunction

　　Disconnectionfunction

　　EasyONE-buttonoperation

　　Drop-resistant

　　ConvenientUSBcharging

　　AutomaticBluetoothpairing

　　MicrophoneforHand-freefunction

　　Withportablesiliconestrap

　　ColorfulOEMoptions

　　Specifications:

　　Bluetoothchip:BK2.1+EDR

　　DriverSize:2.25"*1

　　Power:3.5W*1

　　Distortion:＜10%

　　Frequency.Response:40—20,000Hz

　　PlayTime:15h(averagevolume)

　　Chargingtime:2.5h

　　I/O:5V/1A

　　Batterycapacity:2200MA

　　Transmissiondistance:10m

　　Productsize:85x85x45m

　　Productweight:224g