Description Product Feature: Wireless V5.3 Material: ABS + PC Input Voltage: 12-24V USB-1 Output: QC3.0 20W Type-C Output: PD 20W Total Power: 40W (PD + USB) U Disk Music Interface Output:5V/1A Transmission Distance: 10m With Lighting Effect Supported Formats: MP3, WMA, WAV, FLAC FM Frequency: 87.5-108.0 MHz Support Wireless, U Disk Music Playback, TF Card Product Size: 49x50x77mm Product Weight: 32g