Product name:Mp3 for Hunting
Built-in 20W 126dB speaker, support two 12V external speaker
Built-in 150 bird voices
Built-in 2200mAh rechargeable battery .Army Green Color
1*USB Line and Adaptor
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.