BS-28B Wireless 20W Soundbar Home Theater Speakers ,

Surround Sound Bar 4 Speaker System Wireless BT Subwoofer TV Home Theater&Remote Description: 1 .Upgraded deluxe stereo, 4 speakers, 3D stereo surround sound, the effect is absolutely stunning. 2.This sound bar can be connected to smart de vices via wired/wireless mode, using USB-B interface for charging, 3.5mm audio cable for connecting to TV, suitable for various devices such as TV, PC, laptop and smart phone. The built-in 2000mAh lithium battery gets rid of trouble caused by wires, and you can move it where you want. 3.FM radio,Can enjoy music and the fun of FM radio. 4.With RCA cable, it can be directly connected to TV and computer. 5.Built-in DSP sound processor, the sound is clear and no noise. 6.Equipped with remote control, free choice of mode. 7.Simple connection and easy operation. Specification: Bluetooth version: V4.0 Battery type: 18650 polymer battery Battery capacity: 2000mA Use time: about 3.5 hours Output power: 4 ohm*5W Frequency response: 20Hz-20KHz Transmission frequency range: 2.402G-2.480G Signal to noise ratio: ±80db Transmission distance: 8-10m Charging type: microUSB 5V/1.5A Size: 550*50*50mm/approx.21.65*1.96*1.96 inch Package included: 1x Speaker 1x Remote Control 1xUSB Charging Cable 1xRCA Audio Cable 1x English Manual