Origin:Mainland China Din:One Din Display Size:12.3 RAM:8G Resolution:1920*720 screen resolution ROM:128G Interface:plug and play power OSD Language:Chinese (Simplified),Albanian,Arabic,Azeri,Polish,German,Russian,French,Korean,Dutch,Latin,Romanian,Malay,Portuguese,Japanese,Slovak,Thai,Turkish,Hebrew,Greek,Spanish,Italian,English Out Power:4*50Watt Max External Memory:256G Digital Media Format:Mp3,Mp4,WMA,JPEG TF/Micro SD Slot:0 Special Feature:Built-In Speaker/Microphone,Wifi Function,Support Steering Wheel Control,Support 3G Network,Support 4G Network,Support Can-Bus Certification:CE Special Features:bluetooth,Built-in GPS,Mobile Phone,MP3 Players,Touch Screen Operating System:Android Voltage:12V CPU:Octa-core Cortex-A53 frequency up to 1.8GHz Processor :Unisoc UIS8581 Processor Bluetooth:Bluetooth 5.0 USB:Two USB ports Internet:Built in WIFI/4G Lte CPU: Unisoc UIS8581 Processor Bluetooth: Bluetooth Version 5.1 support three-way calling, Bluetooth music supports APTX USB: 1.1/2.0/3.0 OS: Android 11 Embedded microprocessor: STM32F072R8T6/STM32F105 Storage capacity: 4G+64G/8+128G Storage expansion: support 64GB U disk, and 1TB hard disk expansion, 2 USB 2.0 high-speed interfaces. 4G lte Network communication: Europe and Asia support B1/B3/B5/B8, B34/B38/B39/B40/B41, North America needs to customize Screen resolution: 1920*720 IPS display Touch screen type: 1920*720 is blue light, anti-dazzle, anti-fingerprint, anti-scratch, full lamination process capacitive touch screen, support multi-touch Sound effects: Genuine authorized DTS HiFi-level digital sound effects , each with paid patent fees, 48-segment EQ, multi-mode selection of surround sound field, Trubus, virtual center to achieve surround 5.1 effect, surround space adjustment up and down, etc. Mobile Interconnection: Built-in CARPLAY , perfect interaction with dual screens Gyroscope: Built-in Reversing: Support CVBS / AHD reversing, 720P/1080P wide dynamic 360 panorama (360 degree camera optional ) Audio format: AAC, MP3, MP2, WAV, WMA, OGG, AU, FLAG, M4A, M4R, MKA, MMF, APE, AIFF, AC3, DTS, AMR, WAV Pack, MID, RA, AIF, DSD, etc. Audio format, supports lossless sound quality playback Video formats: 3GP, ASF, AVI, DAT, F4V, FLA, MKV, MOV, MP4, MPG, RM,RMVB, TRP, TS, VOB, WMV, 3G2, 3GPP, MPEG, WEBM, AVI_DIVX, AVI_XVID and other video formats, support 4K ultra-clear video playback System language: Simplified Chinese, Traditional Chinese, English and other languages Original car function: decode the LVDS display of the original car, retain all the functions of the original car, and do not affect the vehicle maintenance. Other optional features: support AR navigation (in China), touch vibration, voice control, ambient light control, smart seat, air purifier, super fast charge,Increase tire pressure, tire temperature detection function, third-party APP operation, etc. ( optional ,need buy additional parts, it is not standard) Built-in ambient sound retrieval function, voice control is still accurate in noisy environments. During the buying, you are kindly to note the following points - 1. about free shipping - we provide free shipping service to most countries and areas, as delivery to some countries are much more expensive, and some models' package size are much bigger, so we will charge buyer certain extra price for delivery. Our free shipping exclusively includes door to door delivery from China to destination country, it does not contains other charge may happen, for instance, most countries will charge buyer customs fee, which is to be paid by buyer, we will not pay it. In case that buyer has special request for customs clearance, please kindly message us before ordering. Without buyer's prior notice, we will operate such shipment as per our experience. 2. about after-sale service - we provide one year warranty. During the YEAR ever since the deal date, no matter for what reason the product needs return to China for repair, you are up to pay the freight from your country to China, after fixing it we will send it back to you at our cost, this is fair for both parties and it is well recognized by international business rules. Supposed it is new product arriving with damage or defect, our team will communicate with you, send spare parts to you for local repair,repairing fee local paid by buyer, in case that local repair is unavailable, you can return the product to us and pay the freight, after the repairing we prepay the freight and send it back 3. about delivery time - generally speaking we need 2 - 7 days to prepare the goods after order confirmed, 4 - 6 days are needed for delivering to Europe & US &