Description 2021 New Upgrade 4.3 inch Car FM Transmitter Stereo Bluetooth MP5 Video Audio Player support AUX U Disk TF With Remote Control Specification: Working voltage: 12-24V Working voltage limit: 9-30V Screen size: 4.3 inches SNR:60DB Distortion: 0.1% Bluetooth version: Bluetooth 5.0 Bluetooth sound processing: A2DP Bluetooth transmission distance: 5 meters Bluetooth microphone effective distance: 0.5-2 meters FM frequency: 87.5-108.0MHZ USB output: 5V 2.1A/5V 1A Frequency response: 20Hz~15Khz Size: 115*82mm U Disk/TF: 32G (max) Support playback mode: AUX, U disk, TF, Bluetooth Support image formats: JPEG, GIF, PNG, BMP Support audio formats: MP3, WMA, FLAC, AAC, DTS, etc. Support video formats: MKV, AVI, MOV, MP4, WMV, etc. Supported languages: Chinese, English, Japanese, French, German, Spanish, Portuguese, Italian Feature: 1. Large 4.3-inch display, multiple display interfaces, smoother 2. Multiple mode selection, support AUX, U disk, TF, Bluetooth, support audio and video signals 3. Power-off memory playback, automatic connection after power-on 4. Equipped with remote control for remote control operation