1. Produces stereo sound, bass reflex, 40W output power/ 60W
2. with LED Display
3. Supports external audio player (MP3/MP4/PC.etc.) from Aux In while using the audio cable
4. AC/DC adapter: Input: 100-240V, Output:15V DC, 2.5A， 50/60HZ
5. Memory Function, if turned on by remote control Power Button (Standby) it resume last song played automatically
6. Remote control operation
7. Bluetooth function
8. Speaker: 77mm, 8OHMS, 10W
9. Output Power: 40W ( 10W x4) / 60W
10. USB Reader
11. SD/MMC card slot ( for MP3,WAV files) 
13. Aux Input function
14. FM Radio function (87.5-108MHz)
15. USB Charging for device what you want to charge
16. Stand for Iphone, Ipad, Smart Phone and Tablet PCs