Technical Parameters: Screen 7''Screen resolution 1024x600, capacitive touch screen, multi-touch 5 Operating System Pure Android 9.0 system, with installed Play Market; interface designed specifically for the car, with Multi-language OSD Menu, such as Russian, English, Polish, Hebrew, Portuguese, Deutsch, Arabic, Romanian, Greece and etc. CPU 8-CORE Memory Internal memory: 32 GB, about 26 GB available for user with 1 GPS card slot, 1 SD card slot With 2 USB Ports, one for 3G dongle, and the other for USB Flash drives or Mobile HDD. Digital TV optional External digital tv box it can be touch controlled on the screen. Radio AM, FM, RDS, as digital signal processing, preservation and rename up to 30 stations chipset NXP6686 PHILIPS - the highest quality of reception, a tuner is placed in the original radio cars with premium cars. Navigation GPS + GLONASS receiver: GPS Chip UBX-M8030-KT, 60 channels. External antenna bundled navigation with traffic, voice dialing route and online map updates. Supports all the navigation for Android: Yandex, Navitel, iGO, Sygic, Tomtom. Supports Dual Zone function, can run multiple navigation software and music or video at the same time! Note:GPS and GLONASS can not work together, and GLONASS is just for Russian customers. Music ONLINE RADIO MUSIC: MP3, WMA, WAW, AAC, AC3, OGG, FLAC and others. Video ONLINE TV, VIDEO: Full HD 1080p any formats: AVI (DivX, Xvid, Mpeg4, h.264), MKV, WMV, FLV, WebM and other (we recommend a free MX Video Player) Microphone With External microphone included (Mini-Jack connector 3.5 mm), it's speical for bluetooth phone call only. With Built-in microphone is speical for apps installed on radio. Bluetooth Built-in,External Microphone is ready, for the Hands-Free, with Bluetooth phonebook to search, wireless music playback from your phone (A2DP) OBD2 function using Bluetooth diagnostics, reading error rate and onboard information. Mini-ELM327 BT wireless adapter OBD2 diagnostic connector. Your car must be with connector for OBD II, WIFI WIFI 802.11b / g / n 150 Mbit built-in, with external antenna to strengthen wifi signal reception. 3G Host Support 3G USB modems (any SIM card), the kit - option, a reference to the description. Support for 3G + WiFi modems and routers possibility of taking over WiFi Internet from your phone (necessary to enable it access point WiFi) USB USB2.0 OTG HOST connectors 2 pcs. rear support USB hard drives up to 1TB and periphery. Mirror-link Function Supports mirror link function enable the dvd discreen display the same image or video on the screen of your smart phones (Requires O.S. Android 4.0+, iOS 7.0+). Rear View Camera Built-in camera video input for you to connect after-market rear view camera for safe parking. Note: Rearview camera is optional, not included in the package. Audio-Video Audio connectors AUX 4 Audio Line-out (tulip) + separate linear regulated output to Subwoofer. EQ LF MF HF filters cutoff Support + Loud SOUND ULF TDA7851 MOSFET 4 x 45W / 4Ohm Peak power at chetyrehomnoy acoustics 4 x 80W / 2Ohm peak power at dvuhomnoy acoustics 4 x 55W / 2Ohm @ 14.4V, 1KHz, 10% Excellent work on 2 Ohm load Distortion AFC correspond to the class Hi-Fi.