Fangrui Product Details Wireless Upgradetransform Your Car's Wired Carplay/android Auto To Wireless, Enhancing Convenience And Driving Experience. Easy Installationplug-and-play Design With Seamless Connection Through The Car's Usb-a Port, Eliminating Cable Constraints. Ota Updatessupports Over-the-air Updates And Online Feedback For Quick Problem Resolution And Improved Functionality. Familiar Controlsmaintains Original Car Button And Knob Operations For Immediate Usability Without Learning Curve. Wide Compatibilityworks With For Iphone 6 And Above (ios 10+) And Android Phones (android 11.0+) On Vehicles With Built-in Wired Carplay/android Auto. Compact Designultra-mini Size (32.85x20x6.55mm) Ensures Discreet Installation Without Compromising Interior Aesthetics. Specifications: Model: Mini Ultra Cpu: Dual-core 1.0ghz Mips Power Input: 5v ±0.2v, 1.0a Bluetooth-compatible Version: 5.4 Wifi Frequency: 5.8ghz Power Consumption: 0.75w Material: Pc+abs Surface Finish: Fine Texture Matte Assembly: Snap-fit Resolution: Adaptive (maintains Original Protocol Resolution) Language: Auto-switches Based On Car System Or Manual Selection Connection: Usb-a Male Product Dimensions: 32.85 X 20 X 6.55mm Net Weight: 0.0041kg