Features:
Sound quality is very good by using this module.
With 3 keys for adjustment?↓ convenient and easy operation.
USB interface?↓ powered by DC 5V.
Applicable speaker impedance: 4/6/8 ohm.
How to use it:
Long press on/off key?↓ until indicator light flashes red and blue alternately?↓ start pairing?↓ your device display"SANWU Audio"?↓ automatic connection?↓ then start to play your device audio.
Specifications:
Supply Voltage: DC 5V(Recommend mobile phone charger or power supply)
Power Interface: Mini USB Interface
Audio Input: Bluetooth 4.0
Bluetooth Chip: CRS8635
Impedance Range: 4-8 ohm?↓ best for 3W
PCB Board Size: 60 * 35mm / 2.36 * 1.4in
Weight: 13g
Package List:
1 * Bluetooth 4.0 Power Amplifier Board
