✓?[FM Transmitter] It selects the frequency band to transmit on, with dual tuning for the same channel. The car radio connects to the FM transmission signal from the add-on unit. Once FM transmission is linked, all audio routes through the original car speakers. Alternatively, connect via AUX cable to divert sound directly for car audio playback. ✓?[Ultra Night Vision] The driving recorder rearview mirror uses high-end sensors and a full-color 1080P night vision camera for super clear, anti-glare footage in the dark. Even in rainy or foggy conditions, you can still see the field of vision clearly and get sharp nighttime video.And ADAS improves safety and driving assistance through features like collision warning, lane keeping, and automatic braking. ✓?[Wide Front & Rear Camera] The WDR front camera captures a 170° front view and the 140° rear view displays side-by-side. Parking aids like guidelines assist safe parking while the adjustable rearview mirror angle eliminates blindspots, letting you closely monitor the surroundings. ✓?[Voice Control and Touch Control] Use voice control at highway speeds to safely operate the dashcam hands-free. Or tap the screen when reversing to tailor the backup guide lines for optimal visibility. It comes with a 64GB memory card and supports up to 128GB, continuously recording footage in an endless loop. ✓?[Intelligent Wireless Carplay,Android auto] With quick Bluetooth pairing, power on to instantly connect and access navigation, music streaming, phone calls and more. Switch to this car radio for seamless wireless connectivity to enrich your driving experience and enhance your in-vehicle entertainment.