Description: Stylish and compact design, suitable for most models, it tablet PC, smart phone, MP3, MP4, driving recorder and other USB port devices to charge in the car. Hands-free call ensures safer driving. The car audio will be used for calls when incoming call rings, the music will be automatically paused. Support Bluetooth music playback, the FM frequency point is displayed on the power-on screen, and the FM frequency point of the car is adjusted to match it. Turn on the Bluetooth search device of the mobile phone. After the voice prompt is successful, open the mobile phone music playback tool at this time, and the music in the mobile phone can be wireless, as well as it U disk playback. Support cigarette lighter expansion, which is convenient for various electrical appliances in the car, and its output power can reach 80W. Intelligent current output protects your electronic equipment from damage. It has dual USB car charger, fast charging interface and Type-c charging output. LED digital screen display make car battery voltage clear to see. Specification: Material: ABS Plastic Metal Size: 113x57x33mm/4.4x2.2x1.3inch Interface: Dual USB2.0 Output: Type C port Screen: LED screen Power Supply : Cigarette lighter power supply USB Output: 5v-3.1A Support U Disk Capacity: 32GB Support File Type: MP3 WMA WAV FLAC APE Launch Distance: 5m Package Includes: 1 x Car Charger 1 x English Instruction book : Transition: 1cm=10mm=0.39inch Please allow slightly 0-1cm difference due to manual measurement. Colors can appear different depending on light and how the listing is viewed. Thanks for your understanding and attention. Wish you a pleasant shopping experience!