CharacteristicsBasic Product Characteristics* Support BT (5.1) hands-free calls* Support mobile phone voice assistant wake-up function* Support tri-band station storage FM1-FM2-FM3, 18 stations can be adjusted. (RF: 87.5-108MHz)* The Power Off Time Display Function;* 12V 4*60W high power output power; 12V-24V 4*35w Output Power;* Aux Audio Input before and after, can Mobile Phone, MP3/MP4/MP5/Navigation and other types of audio through the machine in the car play;* One Mute Button, and the machine has a mute button remote control, convenient occasions need;* Supporting File Playback Function, you can sort songs into pop songs, classic songs, songs your wife likes, songs your kids like, and set up different folders for easy playback on a memory card.* Supports Mp3/wma/wav high-fidelity audio format, music download more than 320KBS Code Rate, dual sound;* Support Large Capacity Tf Card/mm card, U Disk and other memory playback;* Electronic Tune Radio Function, automatic receiving, storage to support power-off memory;* Car rule Lcd Display technology, bright, smooth brightness, no flash;* Power-off memory function to remember radio or music status when power is off;* Surround/surround sound isolation;* Color button switch 7* Various Eq Sound Effects Options: Jazz, Rock, Pop, Classical, etc.* Pitch, pitch, back and forth, enjoy the audio-visual effects of HI-FI car;* Philips professional-grade Car Radio Module;* Hardware Selection* Multiple Circuit Protection Test (Overload, Overvoltage, Short Circuit)