Features:CarPlay: CarPlay allows you to intelligently and safely use iOS Phone features while driving. You can open navigation, make calls, send and receive messages, and listen to your favorite songs. All of this is integrated on the central control display in the car.Android Auto: Connect your Android phone to the car's screen and the screen instantly displays your Android app, it's that simple. You can tap the screen to get driving directions, send text messages by voice, or even make phone calls hands-free. Android Auto is designed to help you pay attention to the road and enjoy a variety of entertainment while driving, just say "Hey Google" to get started.FM Signal Transmission: Frequency can be specified. Output audio through FM signal transmit signal to original car radio can be set to transmit frequency: FM87.5-108.0MHz.Multimedia playback: USB playback + TF card playback.Wide Angle Reversing Assist Video: Automatically switch to the reverse video screen when there is a signal( Camera optional ).The Package: 1*Host, 1*User manual, 1*Power cord, 1*Suction cup bracket, 1*21-button silicone remote control, 1*Reversing video cable. Specifications:Model: B500WType: Portable Car MP5System: For Allwinner melis systemSoftware solution: F133FM transmission: FM 87.5 to 108.0MHzOutput power: Built-in 1W speakerOperating voltage: 12-24VTemperature: -10-60BT version: Version 5.1 (default name: CarPlay)WiFi frequency: 2.4G/5G Dual BandDisplay resolution: 1024x600Screen size: 7 inches High DefinitionSuction cup size: 65x65MMShell size: 178x98MMHost depth: 17MMMobile internet: Support Mirrorlink (mirror screen), Apple CarPlay (wired and wireless), Android Auto (wired and wireless).Play video warning: SupportBuilt-in speaker: SupportUSB interface: USB2.0TF card: SupportReversing video input: Support (camera optional)Audio format: MP3/AAC/APE/OGG/M4A/RA/WAVVideo format: H263/H264/H265/DIVX HD/AVI/FLV/MKV/MPEG/MP4/WMV9/VC/ASF/TS/QTImage format: IPEG/PNG/BMP/GIF/TIFELanguage:English/Chinese/Spanish/Portuguese/Russian/German/French/Polish/Turkish/Arabic/Hebrew/Italian/Czech/Japanese.Factory set password: 113266 Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 10-30mm. Return Policy All of our items come with a 30-day free return policy. If you need to return, please contact us, let us know the detailed problem and send us some pictures for confirmation. We reserve the right to refuse any returns for objective reasons. Shipping Policy All of our items are shipped free with tracking numbers. Orders will be shipped within 3 working days upon receipt of payment. Most orders will be shipped within 1 working day. In most cases, shipping takes 8-12 working days.