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

1. Wide range of operating voltages
2. Full chip process
3. Reverse power supply protection
4. 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 jack
8. LED indicator description
9. Flashing: waiting for connection
10. Slow flashing: audio playback in progress
11. Always on: Connected
12. Bluetooth name: LQSC_BT
13. Bluetooth version: 4.2
14. Bluetooth module: V1.2
15. Input voltage: DC5V-12V 16.
16. Operating temperature: -40 to 85 degrees Celsius
17. Chip: Low noise LDO chip
18. Decoding format: AAC/FLAC/APE/WMA/WAV
19. External dimensions: 55x32x9mm, combinable
20. Net weight: 20g

Usage
1. This module is a Bluetooth receiver module, output standard analogue audio signal
2. Also add AUX input terminal, convenient to connect other audio sources
3. When Bluetooth is not connected, the AUX terminal and OUT terminal are directly connected
4. When Bluetooth is connected, the Bluetooth audio signal is output from the OUT terminal, and the AUX terminal and OUT terminal are disconnected

Shipping list
-1 x mp3 Bluetooth decoder board
-1 x 2.54mm 3P audio shielded cable
-1 x 2.54mm 3P socket terminal