Digital Clock Alarm Clock Bluetooth Amplifier Rack Multifunctional Six-in-one Wireless Charger

Product information:

Channel System: Stereo
Bluetooth effective distance: 10 meters
Charging input standard: 5V9M12V supports QC3.0
Wireless charging distance: 3-7mm
Charging efficiency: 75%
Output power: 5W 7.5W 10W 15W

Product size: 165x73x58mm
Supports dry battery power supply: 3AA