DESCRIPTION
1. Size: 40.4*51.6*80mm Weight: 45g
2. format support MP3/WAV/APE (32G)
3. Output: USB-C:20W, USB1:18W, USB2:5V2.4A
4. Frequency: 87.5-108MHz
4. Knob button: Rotate tuning, long press FM, click pause, double click to switch Bluetooth /U disk /TF card mode, no dial back function.
5. Left and right buttons: up and down switch
