Product description
Product Description
Specification
Dimension: Φ 50*55mm
Power output: 3W
Frequency: Range150Hz-15kHz
Speaker: 40mm; 4Ω
Interface: Mini USB
Bluetooth Version: 3.0
Working Range: 5-10M
Power Supply: Built-in rechargeable Li-battery(400mAh)
Voltage of Battery: 5V
Playing Time: 5 hours
Charging Standard: DC 5V
Switch: Toggle Switch
Weight: 170G.