Specifications:

Function: Portable audio box for music playing and FM radio listening

Main Features:

- With compact external aluminum design

- Support perfect MID sound performance

- Support FM radio receive function

- With high quality more outstanding

- Support automatically read the first input media device

- With oval low frequency speaker make the bass sound

- With high efficient digital amplifier for beautiful timbre

This mini audio box is the perfect music partner of computer, MP3, MP4 and MP5, etc

Pressing 'M' key for a long time can select FM frequency

Interface:

- USB: USB interface

- SD: SD/ MMC/ MS interface

- Line_in: Supply External music signals

- DC 5V: Power supply

FM radio frequency: 90Hz - 20kHz

Power Output: 3W x 2

Power Supply: USB DC 5V or built-in rechargeable battery

Battery Type: 3.7V 600mAh li-ion battery

S/ N Ratio: ≥ 80dB

Impedance: 4Ω

Color: Blue

Product Model: M-219

Dimensions (L x W x D) : 186mm x 61mm x 61mm

After Sales Service: 1 Year Warranty

Package Include:

1 x Speaker

1 x USB Cable

1 x 3.5mm Stereo Plug

1 x User Manual

1 x Rechargeable Battery