LED Colorful wireless Bluetooth Speaker with TF Card USB FM Radio

LED Colorful wireless Bluetooth Speaker with TF Card USB FM Radio

Bluetooth Version: 2.1+EDR
led brightness controllable
Output Power: 3W
Working Range: 10m
Built-in battery: 600mAh
Playing time:4 hours
Signal Noise Ratio:≥85
Multi-function: Bluetooth / Aux in / TF card/ FM Radio

Suitable for Promotion Gift Store for sell. Pocket size to carry anywhere

Power supply: DC5V

Active power: 3W*1

Frequency: 150Hz - 20KHz

Noise-Signal ratio: ≥90dB

Case Material: ABS

Color: Black,blue,red,grey

LED: colorful changing light