... WaterproofParking Sensor1, 1 control box, 4 sensors, power line and signal line2, Working current: ≤100 mAMax Power: ≤4WUltrasonic frequency ... 108MHz. <10 MeterMusicAudio Format: WAV, MP3, WMAMovieVideo Format: AVI, MP4, MPG, WMV, 3GPPicture viewPhoto Format: JPG, GIF, BMP, ... 4~32GB,storage recorded videoMicphoneUse to record and bluetooth. New arrival with GPS and Radar Detector 4.3'' Rear Mirror Car ...