BTS-1388 Fire Flame Led Light Karaoke Wireless Speaker.

BTS-1388 Dual 8-inch portable Flame lamp Wireless Bluetooth speaker.

Product Description.

Article number: BTS-1388
type: Bluetooth Speaker
Connection mode: Bluetooth connectivity
Interface type: USB
Battery capacity
Frequency Response : 100HZ-20KHZ
output power: 20W*2
Signal to noise ratio: Equal to or equal to150dB
Power supply mode: Built in lithium battery
Play duration: 1-4
Power supply mode: USB