Road output: FM/Aux Bluetooth output

FM frequency range: 87.5MHz-108.0MHz

Compatible audio format: MP3. WMA. WAV. FLAC. AAC

Compatible Bluetooth protocol: A2DP / AVRCP / HSP / HFP

Audio output: U disk (max 32G),TF card (max 32g),auxiliary cable, Bluetooth.

Fast charging port: support QC 3.0 protocol (DC3.5-6.5V/3A, 6.5-9V/2A, 9-12V/1.5A)