Woopker A803 3.7V Battery Power Amplifier Board AMP Support Bluetooth 5.0 AUX TF-Card U-Disk Mic Input for 4 Ohm 5-8inch Speaker

Feature:

1. Support reading MP3 music in U-disk and TF card.
2. Built-in Bluetooth receiver, can receive music from phone or PC.
3. For 3.7V lithium battery, can be charged with DC5V/1-2A charger.
4. With AUX IN input function, can be connected to the computer to play.
5. The panel has a wired jack, which can be used to sing or sing.

Note:

It must be connect to 3.7V battery then power on, otherwise can not be used.

Description:

Type: Bluetooth AMP Board
Model: A803
Bluetooth Version: 5.0
Audio Channel: 1.0
Rated impedance: 4Ω
Voltage: DC 3.7V
Rated Power: 15W
Peak Power: 30W
Distortion: 0.03%
S/N Rate: 92db
Input: BT5.0/3.5mm AUX/U-Disk/TF/MIC
Battery of Remote: CR2025 x1(Not Included!)

Package Included:

1x Amplifier board
1x Speaker Cable
1x Remote Control (Battery NOT included!)