3W Bluetooth Amplifier Board DW-CT14+ V1.6

3W Bluetooth Amplifier Board 3.7-5V Dual Plate Speaker Modification Micro Sound Module DW-CT14+ V1.6
Feature:
100% brand new and high quality
Material: Electrical components
Color: See pictures
Operating voltage: 3.7-5V DC
Size: 40 * 20mm
Power: 3 W
Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!!
Package included:
3W Bluetooth Amplifier Board 3.7-5V Dual Plate Speaker Modification Micro Sound Module DW-CT14+ V1.6