Description:(BS-20)
1. Adopt Bluetooth V5.0 versio
2. Use 4 full-frequency speakers
3.With electronic clock design
4. USB interface
5.TF card audio input function
6. 3.5mm audio input
7.FM radio function
8.RCA input function
9. Can control the volume addition and subtraction
10. Can control songs up and down song
11. You can control the pause and playback of songs
Specifications:
1. Bluetooth version: V5.0
2. Speaker: 5W*4
3. Bluetooth distance: 8-10M
4. Battery capacity: 2000mA 3.7V
5. Nominal voltage: DC 5V/IA-2A
6. Music playing time: about 4 hours.
7. Standby time: 240 hours.
8. 1A Charging time: about 2-3hours.
9. Audio Input: Bluetooth,RCA,3.5mm Aux, TF card,USB
10.Dimension: 540 x 73 x 48mm
11.Net Weight: About 1000g
12.With remote control / RCA cable / wall screw / charging
cable / manual
13.Support TV/PC/Phone/Tablet/Laptop/TV Box Audio
Description:(BS-20A)
1. Adopt Bluetooth V5.0 version
2. Use 2 full-frequency speakers
3. USB interface, U disk audio input function
4.TF card audio input function
5.3.5mm audio input
6.FM radio function
7. Use micro charging port
8. Can control the volume addition and subtraction
9. Can control songs up and down song
10. Can control song pause and play
Product parameters:
Bluetooth version: 5.0
Battery Type: 18650 polymer battery
Use time: about 3.5 hours
Output power: 2 euro * 5W
Frequency response: 100Hz-20KHz
Signal to noise ratio: ±75db
Transmission distance: 8-10m
Size: 400*73*48mm
