14.Support TV/PC/Phone/Tablet/Laptop/MP3/M P4/DVD player/TV Box Audio
Product Features:
1. Adopt Bluetooth V4.0 version
2. Use 4 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: Jerry V4.0
Battery Type: 18650 polymer battery
Battery capacity: 2000mA
Use time: about 3.5 hours
Output power: 4 euro * 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: BS28B: 550*50*50mm , BS28A: 330×50
Package Included:
1*Speaker
1*Charging cable
1*3.5mm RCA cable
1*Remote controller
1*User manual
Description of BS28A:Â
Channel:2.0
1. Bluetooth version: V4.2
2. Speaker: 5W*2
3. Bluetooth distance: 10M
4. Battery capacity: 2000mA 3.7V
5. Nominal voltage: DC 5V
6. Music playing time: about 5 hours.
7. Standby time: 240 hours.
8. 1A Charging time: about 2 hours.
9. Audio Input: Bluetooth, USB, 3.5mm Aux, TF card
10.Dimension: 330 x 50 x 50mm / 12.99 inch x 1.97 inch x 1.97 inch
11.Net Weight: about 420g
12.FM Radio Frequency: 87.5-108
13.Accessories: charging cable, 3.5MM audio cable, manual
14.Support PC/Phone/Tablet/Laptop/MP3/MP4 Audio
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