Features
Built-in rechargeable lithium battery Standard USB/DC charging port Features LED indicator Digital power amplifier Easy to operate Compact size for ease of carrying
General Specs
Brand & Model	My vision KB-10
Output Power	3W
Charging Voltage	5V
Battery	Built-in rechargeable lithium battery
Charging Time	2 hours
Playing Time	3 hours
Ports	1 x Micro USB， 1 x 3.5 mm port
Compatibility	Bluetooth Smartphone and tablet PCs