Description
Features:1. Precise size and exquisite appearance!2. High-quality sound quality and compatibility.3. Superior comprehensive performance.4. The Bluetooth module adopts a driverless mode. Customers only need to connect the module to the application product to quickly realize wireless music streaming and enjoy the fun of wireless music.5. The board and equipment are well made, the materials used are sufficient, and the quality is very reliable!
Parameter:
Power amplifier board size: 7.1 x 4.3cmFixing hole distance: 6.6 x 3.8cmQCC3031/QCC3034 supports SBC, AAC, APTXLLAUX audio input, low power consumption, power on, the default volume is maximum,2 x 4/8 ohm 10W/15W, external IPEX generation antenna can be customized8-22V power supply (at 16V3A, the maximum output power is 2 x 15W)VCC, GND: power supply pins, with reverse connection protection
Key Description:
"VOL+": Short press to increase the volume, long press to increase the volume"VOL-": Short press to decrease the volume, long press to decrease the volume continuously"NEXT": short press a song"PREV": Short press the previous song"PLAY": Short press to play/pauseSpecial function description:"PLY": Long press for 3 seconds to force enter the pairing mode, long press for 6 seconds to clear the pairing list
Package included:
1 x Bluetooth power amplifier board
