support TF card/USB Disk dual power supply by USB cable and Lithium battery with FM radio 3.5 AUX in and headphone jack

 Portable Stereo Digital Speaker

Feartures of the product:

[USB and TF card both support and MP3/WMA support]Build in USB and TF card dual de cod ing,play the music in MP3/WMA in the memory

FM radioBulid in FM radio mode,rounding antenna,FM time setting,Recoring the radio station,Scan and save the radio station automatically

LCD display,lyrics showDisplay the track name,lyrics synchronously,lyrics and track repeat synchronously.Support 6 countries language

Calendar and alarm clockDisplay the day,month,year,week and time,and setting the alarm period,music and volume

Dual power supplySupport both PC USB power supply and BL-5C Lithium battery

Restore memory functionReplay at the stop point last time in SD card or USB

Earphone portMatch with 3.5mm earphone output.

Specification:

1, Sperker Specifications: 40mm*22,Output Power: 2W*2 4Ω 3,Frequency response: 200Hz-20KHz4,Sensitivity: 80db±2db5,SNR:≥78db6,Distortion:≤0.3%  1W 1KHz7.Stereo Isolation: ≥45dB 

Accessories:

1.3.5 Stereo Audio Cable

2.USB charging cable

3.Lithium battery

4.Wrist strap

Portable Mini Stereo Digital Speaker