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Quick Details

  • Screen Size: 7"
  • Placement: Dashboard
  • Combination: Bluetooth-Enabled, Built-in GPS, CD Player, MP3 / MP4 Players, Radio Tuner, Touch Screen, TV
  • Certification: ISO9001, CE,ROHS
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: LJHANG
  • Model Number: LD-7021B
  • Warranty: 1 Years
  • 3G, WIFI: Support
  • Memory/RAM: 1G
  • mirror link: support
  • screen: 1024*600
  • cpu: px3
  • RAM: 1G
  • TV tuner: PAL/NTSC/SECAM
  • Operation System: andriod 7.1
  • Bluetooth: Supported
  • ROM: 16G

Packaging & Delivery

Packaging Details Neture packing :1 box can packing 4 pcs ,According to customers requirement.
Delivery Time sample:1-3days, mass production: 5-7days.

Basic Information


Basic Information
Operation SystemPure Android 7.1 System
CPU ModelRockchip PX3  4 Core 1.6GHz*4
Internal Storage16GB
RendererMali-400 MP
Capacitive Touch ScreenYes
Screen Resolution1024*600
Multi-TouchYes, 5 Points
GPU VersionOpenGL ES 2.0
Density240 dpi
Support MapGoogle, Navitel, lgo, TomTom, Garmin, Sygic...
Map Solution1024*600
Dual ZoneYes, you can see navigation while listen to music or radio
Headrest MonitorSupport, you can see navigation while back-seat passengers can watch dvd player on the headrest monitors.
Online NavigationYes, support google maps online navigating on network.
Radio TunnerST-TDA7786 FM/AM
FM Frenqency RangeFM:87.5-108MHz
FM Increment0.05MHz(EU)/0.1MHz(US)
AM Frenqency RangeAM: 522-1620KHz
AM Increment9KHz(EU)/10KHz(US)
Preset Stations30(FM 3*6, AM 2*6)
DVD Decoder ICSunplus 8202VGQ
HD 1080P Video PlayerYes
Compatible DiscDVD/CD/VCD/DIVX/MP4/MP3/MP2…
Amplifer ICST-TDA7388
EQ Adjustment9 Bands EQ to customerize
Amplifier Power Output4*45W
WIFI Built in 
3G3G Modem not included, 3G universal Drive, support external USB Dongle:WCDMA, EVDO, TD-SCDMA
Hands Freeyes
A2DP (Bluetooth Stereo Music)Yes, can play stereo music through Bluetooth
Bluetooth Music ControlYes, play/pause/previous/next
PhoneBook-DownloadYes, can download phonebook from mobile to this unit
Phonebook searchYes, can use the first letter to search contact member in PB-Listings
Calling RecordsYes, Dialed Call, Received Call, Missed Call
Multimedia Player
Full HD 1080PYes
Music FormatMP3,WMA,AAC,RM,FLAC etc 
Video FormatMPEG-1/2/4,H264,H263,VC1,RV,RMVB,DivX,Sorenson SparK,Spark,VP8,AVS Stream…
OSD Languages
More than 60 languagesRussian,Portuguese,English,Spanish,German,Turkish,Arabic,Italian…
Special Features
Torque Pro(OBD2&Car)Yes, you can connect a Bluetooth OBD2 Scanner Tool to use this function
Mirror Link functionYes, you can make screen mirror between car headunit and your mobile.it is available for iphone & Android mobile
DVR camera inputYes, connection by USB DVR Camera (PC Standard)
Rear view camera inputYes, you can watch rear view while reversing.
Steer wheel controlSupport, you can control the car stereo by buttons on your car's steer wheel.




Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Transaction Value
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Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
10 Transactions 2,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $32,000
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