Specification:

Channel:2.0
1. Bluetooth version: V5.0
2. Speaker: 10W*2
3. Bluetooth distance: 10M
4. Battery capacity: 2000mA 7.4V
5. Nominal voltage: DC 5V
6. Music playing time: about 6 hours.
7. Standby time: 240 hours.
8. 1A Charging time: about 3 hours.
9. Audio Input:
Bluetooth,RCA,AUX,TF
card,Optical,USB
10.Dimension: 540 x 58 x 78.5mm /
21.26 inch x 2.28 inch x 3.09 inch
11.Net Weight: 780g
12.FM Radio Frequency: 87.5-108
13.Accessories: charging cable,RCA
cable, AUX cable, Optical Cable,
remote control, manual
14.Support
TV/PC/Phone/Tablet/Laptop/MP3/M
P4/DVD player/TV Box Audio

Package Included:

1*Speaker
1*RCA Audio cable
1*Charging cable
1*3.5mm audio cable
1*Optical cable
1*Remote controller
1*User manual