Functional specifications: 1. Touchable cars can be connected by clicking on any hotspot and entering the password on the device activation and hotspot connection page. 2. The non-touch central control screen only supports the preset password 12345678, users need to change the password for equipment to 12345678 3. The wireless device sends a hotspot to , and connects to the wireless device wifi to provide internet access. Internet connection:Wi-Fi connection 4. Input :Google input ; USB Flash Drive Media: Supports mp4, and other major video formats; Supports WAV, AAC, WMA, , MP3, FLAC and other major music formats 5. Mobile Mirroring: Supports wireless mirroring of phones; Supports wireless mirroring of mainstream Android phones; Cast screen:Support for 's cast and TV cast for Android and 's video software; Language settings:Default English. Hardware specifications: CPU:allwinner H6 A53 4-core 1.5GHz GPU:Main chip integration RAM:4GB DDR3 FLASH:eMMC 32GB Display :Using the host output External I/O ports:USB port Bluetooth modules:DDBT010_B (with protocol stack) WiFi module:IEEE 802.11b/g 2.4GHz,IEEE 802.11b/g 2.4GHz GPS modules:HD1010 (GPS+Beidou), external antenna for GPS module System: Product systems:Android 9.0 Supported resolutions:Resolution: 800*480, 1920*1080, (adapted to the model) Knobs:Supports left and right rotation, up and down and left and right toggle knob logic for quick operation:Steering wheel controls:Supports controlling audio playback, switching up and down , adjusting sound volume and controlling screen operations via car disk control. Operating parameters:Working current:DC 5V 1A0.3A; Working voltage:DC 5V Audio output:Uses the host output For X5 E70 X6 E71 2011-2013 Material: ABS+metal colour: As shown Package Contents:1 x Multimedia Player Box2 x LVDE video line1 x mic1 x wifi Antenna1 cable Only the above package content, other products are not included.Note: Light reflection 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 +/- 1-3cm.