Specification

1.Input Power:DC port OR 3.7V/1000mA

2.Deliver power RMs:3W*2 　   loudspeaker：2inch 4 ohm 3W　

3.Control for Volume and 3.5mm Mini/Stereo Plug/USB/SD INPUT

4.With colock display//FM//Battery Inside　

5.With Chargers

6.Frequancy Response:45Hz--18KHz

7.Packing: Blist card  or color box

8.Color box dimensions:170*142*144mm

9.Carton dimensions:530*445*462mm

10.Packing:27sets/ctn

 Should any of these items be of interest to you.please let me know.I will be happy to give you details.

 I am looking forward to establish business relationship with you in the future.