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Quick Details

  • Type: Tablet PC
  • Products Status: Stock
  • Screen Size: 7"
  • Processor Manufacture: AllWinner
  • Processor Type: Other
  • Processor Main Frequency: 1.5GHZ
  • Hard Drive Capacity: 8GB
  • Memory Capacity: 1GB
  • Touch Screen Type: Capacitive Screen
  • Display resolution: 1280x800
  • Operating System: Android 4.4
  • Weight: 650g
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: GreatAsia
  • Model Number: TK-E78I
  • Color: White
  • Language: Support for multiple languages
  • RAM: DDR3 1GB
  • ROM: 16G
  • Speaker: 8Ω/1W fidelity speakers * 1
  • MIC: Built-in MIC
  • Wireless Technology: 802.11b / g wireless LAN
  • Webcam: Front 0.3MP; Rear 2.0MP
  • Battery: 3.7V/2500mAh
  • Chipset Type: A33 quad core
  • OS: Android 4.4.2

Packaging & Delivery

Packaging Details 7 inch A33 quad-core 16GB ROM TK-E78I Tablet PC
gift box
Delivery Time 2-3days

7 inch A33 quad-core 16GB ROM TK-E78I Tablet PC 

Product Description


  • Model NO.:TK-E78i  (A33 Quad Core,IPS,1+16GB)
  • OS:New Android 4.4
  • A33 Quad-core 1.2 GHZ
  • RAM:1GB
  • ROM:16GB
  • IPS:7' inch Capacitive screen ,Resolution:1280*800
  •  Camera,Front 0.3MP,Back 2.0MP
  • Net/WIFI:Built in 802.11b/g WIFI and 10-100M Ethernet Access
    ModelTK-E78i   Quad Core
    Operating systemAndroid 4.4
    Language SupportSupport for multiple languages
    Chipset TypeA33 quad core
    Display7 inches
    Display ResolutionIPS 1280*800
    TOUCH PANELCapacitive touch screen 
    External I / O portsA USB 2.0 OTG support 3G, U disk, mouse, keyboard,
    Memory expansion card: T card capacity up to 32GB
    A 3.5mm stereo headset support call
    Speaker8Ω/1W fidelity speakers * 1
    MICBuilt-in MIC
    Wireless Technology802.11b / g wireless LAN
    Cable BroadbandSupport (built-in)
    Orientation sensor3-axis gravity sensor, 
    the screen automatically reverts to the four directions.
    WebcamFront 0.3MP;  Rear 2.0MP
    Camera flashlightNO
    Light perception. Distance perceptionNO
    4th video technologyVideo full format support Mpeg1, Mpeg2, Mpeg4 SP                                                
    ASP  GMC, XVID, H.263, H.264 BP/MP/HP, WMV7/8,                                       
    Audio formatsMP3,WMA,MP2,OGG,AAC,M4A,MA4,FLAC,APE,3GP,WAV
    Image FormatJPG, JPEG, GIF, BMP, PNG
    Battery Type3.7V/2500mAh Rechargeable battery, video time: 3-5 hours
    Use of timeWifi Internet time about 4-5hours
    Power AdapterEnter:AC100-240V.50-60HZ, Export:Mirco 5V  2A
    System ManagementAPKInstaller
    System setting 
    Google Maps 
    Global time
    NetworkBrowser -ChromeLite
    GOOGLE Market
    Google talk
    IM  Friendly
    QQ Mini
    Hi MSN
    Alarm Clock
    Note paper
    Weather Clock
    Input MethodStandard Andriod keyboard, an optional third-party                                                
    input method (Chinese, Korean, Japanese, etc.)
    Entertainment3D Gallery
    Many other


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Company Information

 Founded in 2008, Shenzhen Great Asia Electronic Co., Ltd, as one of the professional designer and exporter majored in electronic chips, computer hardware and software development and sales in China. After several years of development, our Products are best-selling in domestic and foreign markets, and win deep-trust of the broad consumer.



Great Asia Technologies possess skilled and experienced R&D, production and marketing teams. Facing this fast-changing and highly competitive market, we push out high-performance, high-quality, the most popular products unceasingly. "Honesty pragmatic innovation service" for our customers will be our eternal commitment.



All of our Tablet PC/MID passed CE,FCC,ROHS,CCC certifications and are hot selling in Europe, South and North America,South Asia, Middle East and other countries and regions.







 7 inch A33 quad-core 16GB ROM Tablet PC

Transaction History of the Supplier

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Transaction Details

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Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
64 Transactions 60,000+
The supplier’s transactions conduted 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 $161,000
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