Products Speicfication:
Bluetooth Version£ºBK/4.0 & JR V2.1+EDR
Connection £ºBluetooth/USB Flash card /TF card/AUX
Charging Voltage£º5V Output Power£º5W
Working Current£º500MA Capacity£º2000Mah
Battery £º18650 Li-ion Material£ºABS+Silicone
Input/output£º5V/1A Frequency range£º2.40G-2.480GHZ
Transfer distance£º10M Charging Time£º2H
Working Time£º8H(60% Volume£© Reality lose rate£º<3%
Colors£ºGreen, orange, yellow, blue
Products Pictures: