3D Surround Speaker HIFI System for PSP 2000/Slim  

Description:
3D Surround Speaker HI FI System for PSP. 
Compatible Models: PSP-2000/3000 Series & PSP-1000 Series. 
Surround Sound for MP3/Movie/Game. 
1W x 2 Output. 
Compact Design 
3.5 mm stereo jack 
Built-in screws to mount on top of PSP