Description: 6 Controlling Switch M-858S-V2.0
6 Controlling Switch M-858S-V2.0 Bluetooth 4.1 Multifunctional Decoder Board 4.1 Amplifiers Circuit Board 3W 3W Speakers Decoder 5V Subwoofer Amplifier Board Audio Circuit 5V Bluetooth Mp3 WAV Microphone Mic USB SD Card Power
Features:
- Width work voltage range
- Wireless Bluetooth control
- Support reverse connection protection
- Support lithium battery charging
- Automatic re-connection
Specifications:
- Product name: Amplifier Board
- Micro USB Socket Power
- SD Card System
- USB Port
- Chip Model: M-858S-V2.0
- 3.5mm Audio Socket
- Board Size: 62x52mm
- Product name: Amplifier Board
- Micro USB Socket Power
- SD Card System
- USB Port
- Chip Model: BK 1080
- 3.5mm Audio Socket
- Board Size: 62x52mm
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