Specifications
1.Built-in 20W 126dB speaker2.With Timer ON/OFF
3.Built-in 150 voice
4.With 2200mAh battery
5.High quality
BK1519 Bird caller controller Hunting Bird sound mp3 player
1.Built-in 20W 126dB speaker, support a external speaker of 6V and support a external speaker of 12v
2.Timer ON/OFF
3.Built-in 150 bird voices
4.Built-in 2200mah rechargeable battery .