【Wired and Wireless CarPlay + Android Auto】Enjoy seamless integration with both wired and wireless CarPlay and Android Auto. Access mobile navigation, music, and voice assistant features with a single button, making driving more enjoyable and convenient 【Support High-Definition Reversing Image】Automatically switches to a reversing camera view (camera not included) when the car is put into reverse, ensuring safe and confident parking, even for novice drivers 【Screen Mirroring for Android and for iPhone】Supports screen mirroring for Android and for iPhone devices. For iPhones can mirror via a cable but do not support touch on screen, while Android phones require an app and allow touch functionality 【Customizable Button Light Colors】Choose from 7 button light colors that cycle through red, green, blue, yellow, cyan, purple 【Bluetooth-compatible 5.0 Connectivity】Features stable and low-latency Bluetooth-compatible 5.0 for seamless connections, bringing added fun and convenience to your in-car experience 【Three Audio Output Options】Supports multiple audio output methods, including built-in speaker output, AUX audio cable output, and FM signal transmission for versatile sound options Specifications: Model: B5311 System: Allwinner melis system Software solution: F133 Radio transmission frequency: 88.60/89.20/89.50/89.80/91.50/91.80/93/.00/93.60/93.90/94.50/95.10/95.70MHz Radio transmitter IC: AB5301B Power amplifier IC: CS8571E Output power: Built-in 1W speaker Working voltage: 12~30V Working temperature: -10~60℃ Bluetooth-compatible version: version 5.0 (default name: SWL-BT) WiFi frequency: 2.4G/5G dual frequency (automatically switch according to the frequency band of the hotspot connected to the mobile phone, used when connecting Android AUTO and for Apple CARPLAY) Running memory: 1Gbit DRAM Display resolution: 1024x600 Screen size: 7 inches HD Installation size: 65x65MM Shell size: 182x104MM Host depth: 22MM Mobile Internet: Support Reversing image: support (not including camera) Play Video Warning: Support Driving recorder function: support (not included) Built-in speaker: support USB interface: USB 2.0 read TYPE-C interface: USB 2.0 reading (for CARPLAY only) Left touch button: support AUX port audio output: support Reversing video input: support Audio format: MP3/AAC/APE/OGG/M4A/RA/WAV Video format: H263/H264/H265/DIVX HD/AVI/FLV/MKV/MPEG/MP4/WMV9/VC/ASF/TS/QT Picture format: JPEG/PNG/BMP/GIF/TIFF Languages: English, Chinese, Spanish, Portuguese, Russian, German, French, Polish, Turkish, Arabic, Hebrew, Italian, Czech, Japanese, Korean Factory set password: 113266