Basic Product Features * Support Bluetooth (5.1) hands-free call *Support mobile phone voice assistant wake-up function *Support tri-band FM1-FM2-FM3 station storage, 18 stations can be tuned. (RF: 87.5-108MHz) * Shutdown Time Display Function; * 12V high power output power 4 * 60W; ;12V-24V Output Power 4 * 35w; * Aux Audio input before and after, can Mobile Phone, MP3/MP4/MP5/Navigation and other audio through the machine in the car play; * One Button Mute, remote control and the machine have a button mute button, convenient occasions need; * Support File Play Function, you can categorize songs into pop songs, classical songs, songs that your wife likes, songs that your kids like, and set up different folders for easy playback on a memory card. * Supports Mp3/wma/wav high-fidelity audio format, songs download more than 320KBS Code Rate, sound double; * Support Large Capacity Tf Card/mm card, U Disk and other memory playback; * Electronic Tuning Radio Function, automatic reception, storage to support power-off memory; * Car Rule Lcd Display technology, bright, soft gloss, no flash; * power-off memory function to remember the state of the radio or music when the power is off; * Surround/surround sound isolation; * Multiple 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; * Multiple Circuit Protection Test (overload, overvoltage, Short Circuit) The package includes: 1 x 520 FM Car Radio 1x Remote Control (Without Battery) 2xWire 1 x set of installation tools 1 x User Manual note: Due to strict customs inspections, most transport companies do not support taking packages containing batteries. In order for you to receive the package quickly, we will remove the batteries from the remote control of the product. Then we will choose the best and quick way of logistics for you. Please Undertsand.