Features and functions

1. Portable Hand  FM Radio
2. Portable Mini USB/Card Speakers
3. Play MP3 format music from TF/SD card, U disk.

4. Built-in rechargeable battery

5.Connect 3.5mm stereo audio cable to speaker socket"LINE IN",can enjoy the music from mobile phone,MP3,MP4,PC,IPOD and other audio devices 

Technical Parameters
Output power:  3W*1
Frequency response:  100HZ---20KHZ
Speaker:  1.55''*1, 4Ω  
Disortion:  ≤1%
battery:  400mAh
S/N ratio:  ≥85db

Accessories

1. USB power supply cable

2. 3.5mm-3.5mm stereo connect cable

OEM/ODM,Customized Logos/Designs are Welcome