Bluetooth Soundbar TV Home Theater Soundbar Wireless Insert Card BS-28B TV Speaker 4 Horns Portable BS-28B Soundbar Indoor

Model:BS-28B
Bluetooth version: Jerry V4.0
Battery type: 18650 polymer battery
Battery capacity: 2000mA
Usage time: approximately 3.5 hours
Output power: 4 ohms * 5W
Frequency response: 20Hz-20KHz
Transmission frequency range: 2.402G-2.480G
Signal to noise ratio: ± 80db
Transmission distance: 8-10m
Charging type: micro USB 5V/1.5A
Size: 550 * 50 * 50mm(21.65 * 1.97 * 1.97in)
Packing:1 pc Soundbar ,1pc charging cable,1 pc RCA line,1 pc remote-controller