Function:

FM radio\USB disk play\TF card play\LED flashlight\3.5mm earphone out

Features:

FM frequency:87.5MHz~108MHz

Rated power: 3w

Frequency response: 20Hz~20KHz

MP3 bit rate: 8K bps~320K bps

Distortion: <+\-0.55%

SNR: 85db

Size:125x30x63mm

Voltage:5V\1000mA

Battery: Support two 18650 battery

Accessories:

1.with 18650 battery:

1x Mini FM speaker

1x USB cable

2x1200mAh 18650 battery(the battery is 1200MAh,athough the silk screen is not the same)

2.without battery:

1x Mini FM speaker

1x USB cable

Please use the correct battery as the picture below if you prepare it yourself