1* Audio Input: Bluetooth + AUX + U disk + USB sound card Amplifier Board
Propeller Holder Protector Stabilizer for DJI Mavic Mini 2 SE Drone Accessories. Audio Input: Bluetooth + AUX + U disk + USB sound card. Amplifier Chip: TPA3116D2. 1 x Amplifier board. Bluetooth Version: 5.3.