DC 5V Bluetooth Power Amplifier Board Micro USB Digital Amplifier Module Audio Receiver 2*3W Audio Amplifier for Home

Features:
Sound quality is very good by using this module.
Mini size, convenient and easy operation.
Micro USB interface, powered by DC 5V.
Applicable speaker impedance: 4~8 ohm.
Specifications:
Supply Voltage: USB DC 5V
Power Interface: Micro USB Interface
Output Power: 2*3W
Output Interface: 2.54*4Pin
Audio Input: Bluetooth Audio Receiving
Impedance Range: 4-8 ohm
PCB Board Size: 40 * 25mm / 1.57 * 0.98in
Weight: 5g
Package List:
1 * Bluetooth Audio Receiver Amplifier Board