Bluetooth-compatible answer, hang up, reject, redial calls and other functionsSupport Bluetooth-compatible stereo music playbackWith digital tube displaySupport U disk playback (Max 64G)With colorful atmosphere light, cool and beautifulSupport MP3/WMA/WAV/FLAC/APE format musicSupport FM full frequency point transmission function 87.5-108.0MHZAutomatic power-off memory functionUSB(U disk) port supports 5V/1A mobile phone chargingUSB2 port support 5V/3.1A mobile phone chargingSupport mobile phone navigation voice promptsWith PD 20W Type-C port, charge your mobile phone quicklySpecification:Rated working voltage: 12V~24VLimit working voltage: 8-32VUSB1 output: 5V/1AUSB2 output: 5V/3.1ASupported music formats: MP3/WMA/WAV/FLAC/APESupport U disk capacity: max 64G (not included)TF card: not supportedWorking temperature: 60dBDistortion: 60dBBluetooth-compatible version: 5.0Bluetooth-compatible sound processing: with A2DP (Advance Audio Distribution Profile) functionBluetooth-compatible transmission distance: less than 10MEffective distance of Bluetooth-compatible microphone: 0.5-2MProduct net weight: 35gPackage included:1 x Car Charger MP3 Player1 x English User Manual