Feature 1 Various Playback Method: Compatible with the audio output of smartphones and MP3 players, the car music player has Bluetooth connectivity as well as USB and AUX ports, so you can play music from any device. 2 USB Read Interface: USB2.0 port allows you to choose from a large library of audio files at your fingertips. Secondary input is a convenient way to connect to your MP3 player/device. 3 Built In Radio: Car MP3 player also includes a built in radio to listen to AM/FM radio stations, allows you to catch up on the latest music/news/sports, etc. 4 Voice Control and Find a Car: MP3 player supports one click to wake up voice assistant, and use voice to open navigation, play music, etc. Connect Bluetooth through mobile APP, you can easy to locate and find the car. 5 Type C Charging and Phone Bracket: Comes with mobile phone holder, easy to use. The type C fast charge interface allows you to quickly charge your device. 6 Audio Recording Function: Audio source recording function in the player can record Bluetooth music, AUX music, radio broadcast to TF card or U disk.Item Type: Car MP3 PlayerMaterial: Metal + PlasticBluetooth Version: 5.1Software Solution: Ab5301fRadio Ic: Chip IntegrationPower Amplifier Ic: Tda1028Radio Frequency: 87.5-108mhzVoltage: Dc 12~14.4vOutput Power: 60w x 4Playback Mode: U Disk, Aux, Bluetooth, Card Playback (Max Support 128gb, Shipped Without Tf Card)Audio Output: 2 Channels (Left + Right Channel)Audio Format: Mp3/Wma/Wav/Flac/ApeSupport: Positioning Car, App Mobile InternetInterface: Type C (Charging) +usb2.0 (Reading)Installation Size: Approx. 178 x 50mm / 7 x 2in Shell Size: Approx. 174 x 69mm / 6.9 x 2.7inDepth: Approx. 55mm / 2.2inController Battery: 2 x AAA Alkaline Battery (Not Included)Remote Control Battery: 2 x AAA Alkaline Battery (Not Included) Package List1 x Host 1 x Controller 2 x Power Cord 2 x Remove Machine Sheet 1 x Remote Control 1 x Instructions