Bluetooth Receiver Board Digital Audio Amplifier USB 3.5mm Input 2CH 30W Stereo
Output power: 2 x 30W. 1 x Amplifier board. Support Bluetooth wireless input (max 15m). Input priority is USB, AUX, Bluetooth. Input: U drive (FAT32 format, max 32GB), AUX, Bluetooth. Bluetooth version: 5.0.