Features5.0 Bluetooth chip for high-speed data transfer, you can receive calls and messages hands-free .Retractable stand with suction cup, rotates 270 degrees for comfortable viewing.Support wired/wireless carplay and Android Auto, you can listen to music and watch videos at will.High definition 1024x600 screen, automatically switches to reverse image when reversing for safety.Plug and play, just connect the 3.5mm audio cable to use your car stereo.Specification:Color: As ShownMaterial: ABSSize: 176x108mmSuction cup diameter: 65mmScreen Size: 7 inch HDOutput power: Built-in 1W speakerWorking voltage: 12~36VOperating temperature: -10~60Bluetooth version: 5.0 Display resolution: 1024x600Audio 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: JPEG/PNG/BMP/GIF/TIFFReceiving and transmitting frequency: 88.60/89.20/89.50/89.80/91.50/91.80/93/.00/93.60/93.90/94.50/95.10/95.70 MHzNote:Please allow 1-3cm (0.4-1.18) difference due to manual measurement.