AS1711BTSE Bluetooth Decoding Board DIY Speaker MP3 Stereo Audio Receiver Module For AUX Input

1. Wide range of operating voltages2. Full chip process3. Reverse power supply protection4. Dual audio output terminals (3.5mm and 2.54mm 3P)5. Dual AUX input terminals (3.5mm and 2.54mm 3P)6. External antenna available (suitable for installation inside a metal box)7. Short body headless 3.5mm audio jack8. LED indicator description9. Flashing: waiting for connection10. Slow flashing: audio playback in progress11. Always on: Connected12. Bluetooth name: LQSC_BT13. Bluetooth version: 4.214. Bluetooth module: V1.215. Input voltage: DC5V-12V 16.16. Operating temperature: -40 to 85 degrees Celsius17. Chip: Low noise LDO chip18. Decoding format: AAC/FLAC/APE/WMA/WAV19. External dimensions: 55x32x9mm, combinable20. Net weight: 20gUsage1. This module is a Bluetooth receiver module, output standard analogue audio signal2. Also add AUX input terminal, convenient to connect other audio sources3. When Bluetooth is not connected, the AUX terminal and OUT terminal are directly connected4. When Bluetooth is connected, the Bluetooth audio signal is output from the OUT terminal, and the AUX terminal and OUT terminal are disconnectedShipping list-1 x mp3 Bluetooth decoder board-1 x 2.54mm 3P audio shielded cable-1 x 2.54mm 3P socket terminal