20W TV Soundbar Bluetooth Speaker FM Radio Home Theater System Portable Wireless Subwoofer Bass MP3 Music Boombox for Xiaomi

Battery: Yes
Power Source: DC, Battery
Number of Loudspeaker Enclosure: 4
Playback Function: Radio, MP3, Other
Brand Name: YINEW
Communication: AUX, Bluetooth, USB
Remote Control: Yes
Speaker Type: Speaker
Support Memory Card: Yes
Built-in Microphone: Yes
Feature: Phone Function
Model: BS-28
Support Apt-x: Yes
Channel: 3 (2.1)
Material: Plastic
FM Radio Speaker: Radio Speaker
Aux Speaker: Speaker

Feature:
1. Use 4 full-range speakers
2. USB interface, U-disk audio input function
3. TF card audio input function
4. 3.5mm audio input
5. FM radio function
6. Use micro charging port

Specification:
Bluetooth version: 4.2
Battery type: 18650 polymer battery
Battery capacity: 2000mA
Output power: 4 ohms 5W
Frequency response: 20Hz-20KHz
Transmission frequency range: 2.402G-2.480G
Signal to noise ratio: ± 80 dB
Transmission distance: 8-10 meters
Charging type: microUSB 5V / 1.5A
Size: 330 x 50 x 50 mm