| select | Blue |
|---|---|
| Brand | Unbranded |
| Country of Origin | China |
Check the listing for details. DC5V CA-6928 Bluetooth Audio Module 5.0BT Bluetooth Receiver Module 4ohm 3W. Condition: New, Made in China. Listed at 4.69 USD. Output power: 4 ohm 3W. 1:Can't search Bluetooth. Bluetooth, amplifier function two in one, connected to power and speakers can be used, small space, big use, improve production yield. 2:Bluetooth signal is too weak.