TPA7498e Power Amplifier Board Bluetooth Module Stereo 2.1 Audio Treble and Bass Control Subwoofer XTUGA photo shooting supports up to

photo shooting supports up to 3x optical zoom

Stepless dimming

Brightness: 4000 lumens (200 ANSI)

Genuine leather material

Sensors: distance sensor

TPA7498e Power Amplifier Board Bluetooth Module Stereo 2.1 Audio Treble and Bass Control Subwoofer XTUGA photo shooting supports up to1. Model: XY S220H 2. Item: 2. 1 channel Bluetooth compatible audio amplifier board 3. Power supply: above DC12 38V 10A 4. Bluetooth compatible version: 5. 1 5. Audio channel: 2. 1 channel 6. Audio input: Bluetooth compatible+AUX+U disk+USB sound card 7. Audio output: left and right channels + subwoofer 8. Frequency range: 20HZ 20KHZ 9. Volume adjustment: high end encoder knob adjustment, smooth feel 10. Left and right channel maximum output power: