JOYFORWA Autoradio Android 8.1 4GB + 64GB 10.25 inch Single Din GPS Navigator with 4G LTE + WiFi Connection, Android Auto, DSP,SPDIF,Fast Boot

Note: This item doesn't support Easyconnect, and the Easyconnect App in the car stereo is unavailable.

Applicable Models
Operation System: Android 8.1
RAM: LPDDR4 4GB
ROM: 64GB
CPU: Intel Airmont eight-core 1.8GHz SC9853i
Resolution: 1280×480
Bluetooth: Bluetooth 4.2
Working Voltage: 10V-14V
Working Temperature: -40℃-80℃
Radio Chip: NXP TEF6686
Amplifier IC: TDA7851
Audio Power Output: 4X50W

4G SIM Standard & Frequency Supported
GSM: GSM850 EGSM900 DCS1800 PCS1900
WCDMA: BAND1 BAND2 BAND5 BAND8
TD-SCDMA: BAND34 BAND39
TDD-LTE: BAND34 BAND38 BAND39 BAND40 BAND41
FDD-LTE: BAND1 BAND2 BAND3 BAND5 BAND7 BAND8 BAND20 BAND29A
Not Supported
AT&T: BAND12 BAND14 BAND17 BAND29 BAND30 BAND66
Verizon Wireless: BAND13 BAND66
T-Mobile: BAND12 BAND66 BAND71
Sprint:BAND25 BAND26 BAND41

How to connect the steering wheel control?
1) Key 1 and key 2 is for steering wheel control. You need to connect the key 1 or key 2 or key 1 and key 2 with your original steering wheel control wire, GND (black wire ) should be connected as well.
After connected, you should go"Setting-General-Steering wheel control" to learn.
2) "ILLUM" wire is for button light control wire. You need to connect this "ILLUM " wire with your original car headlight wire. Then button light works.
3) "back " wire offers power for your reverse camera.
4) "ACC" "BATT" "GND " wire is important on powering the head unit.
5) "ANT.CONT " wire offers power for your radio antenna.
6) Brake wire no need to be connected. The function has been built-in the head unit.

What's in the Box?
20 Pin Harness×1
Installation Kit×1
4G Antenna×1
External Microphone (11.5ft)×1
GPS Antenna (16.4ft)×1
Increased Stent×4
User Manual×1

• About this item.
• Support 4G SIM card, insert the Micro SIM card into the SIM card slot until the card locks into place for internet access, and able to download, listen and watch online. Built-in 4G module supports internet access only, not support telephone calls. To get 4G LTE network for quick internet surfing, and the passengers in the car can get free WiFi via WiFi Hotspot Android 8.1 system, Intel Airmont eight-core 1.8GHz SC9853i processor, 4GB RAM 64GB ROM memory car stereo with 1280×480 resolution, installs more applications like Waze, Sygic, Soptify, Pandora, Facebook, Twitter, Youtube etc Zlink function and Android auto, stream your s with Android car stereo built-in display. Bluetooth hands-free calling, make and receive calls, play music and apps like Spotify / Pandora / Google music wirelessly. Supports wireless and wired connection for Zlink, but you need to connect the Bluetooth; wired connection for Android Auto, download the Android auto from Google play store on your phone , and connect the head unit through the USB cable.This item doesn't support Easyconnet Built-in DSP (Digital Signal Processor), new EQ, 16-band EQ with independent front and rear settings, Subwoofer output level and low pass frequency adjustment. And the car stereo has COAX SPDIF digital output, connect your external amplifier/DSP , the SPDIF digital output directly for ultimate sound quality; if your external amplifier / DSP does not come with SPDIF input, you need to connect the amplifier / DSP via FL/FR, & RL/RR USB charging, split-screen, fast boot, steering wheel control, OBDII, car dash camera, RCA backup camera, tire pressure monitor, NXP TEF6686 radio IC, TDA7851 amplifier IC. The car stereo doesn't have video output, can't connect the headrest.