Specifications:
1.Supports MP3 playback with SD card/USB
2.Mini IR remote control
3.Red battery indicator light.
4.Lightweight， small in size and easy to carry.
5.Support Bass sound effect
6.Input voltage: DC12V
7.Frequency range: 50~20000（HZ）
8.Size:8*5.8*5cm/3.1"*2.3"*2"
9.Color: black.

Package Includes:
1 x Amplifier
1 x IR Remote control(Battery not included)