MediaTek Helio X27(MT6797X) 64 Bits Deca-Core CPU ProcessorDeca-Core structure and made up of 2x 2.6GHz Cortex-A72 + 4x 2.0GHz Cortex-A53 + 4x 1.6GHz ARM Cortex-A53 Deca-Core structure and ARM Mali-T880 MP4 875MHz.ARM Mali-T880 MP4Better and faster in playing games and watching videos than the previous gen.Dual 4G NetworkSupport TDD+FDD 4G network and dual SIM card slot.4G LTE:B1(2100) B3(1800) B5(850) B7(2600) B20(800) B38(TDD 2600) B39(TDD 1900) B40(TDD 2300) B41(TDD 2500)3G:B1(2100) B2(1900) B5(850) B8(900)2G:CDMA BC0(800) B2(1900) B3(1800) B5(850) B8(900)10.1 inch 2560 x 1600 Multi-touch OGS (One Glass Solution) LCD IPS Sharp Screen2560 x 1600 resolution brings you high contrast and more vivid visual experience.4GB RAM 128GB ROM4G large RAM to keep system running properly. Also 128G ROM can fully support all your apps and media needs.Dual Band 2.4GHz/5.0GHz WiFiMore bands for you to choose.2.4GHz Band is better at penetrating obstacles while 5GHz band will of/er faster connection speeds.Long Time Battery LifeA powerful 7500mAh battery keeps this tablet working with up to 8 hours.5.0MP Front +2.0MP Rear Dual CamerasSwitch for Photos and Face-to-Face Chat. Allow you to capture memorable moments or chat with friends.Momentum Sound Speaker1st gen Momentum sound speaker of/er you better music experience.GPS FunctionGet fast and precise positioning with 10.1 inch large display device.BasicModelTeclast M30CPUMediaTek Helio X27(MT6797X)up to2.6GHzCoreDecaCore2x 2.6GHz Cortex-A72 + 4x 2.0GHz Cortex-A53 + 4x 1.6GHz ARM Cortex - A53SystemAndroid 8.0LanguageMulti-languageRAM4GBROM 128GBScreen10.1 Inch multi-touch OGSIPS CapacitiveScreenResolution2560*1600CameraFront is 2.0MP Rear is 5.0MPBattery7500mAhWeight591gSize240*170*10mmFunctionWIFI802.11b/g/n(support both 2.4GHz and 5.0 GHz)Bluetooth4.0OTASupportOTGSupportGPSSupportG-sensorSupport4GSupportFrequency4G LTE:B1(2100) B3(1800) B5(850) B7(2600) B20(800) B38(TDD 2600) B39(TDD 1900) B40(TDD 2300) B41(TDD 2500)3G:B1(2100) B2(1900) B5(850) B8(900)2G:CDMA BC0(800) B2(1900) B3(1800) B5(850) B8(900)au.dio & VideoMicrophoneBuilt-inSpeakerBuilt-in Dual Speakerau.dioMP3,WMA,APE,OGG,AACPictureJPG, JPEG, GIF, BMP, PNG,etcVideoAVI,WMV,3GP,TS,TP,etcConnectivityI/O Port1x Type-Cport1x3.5mmEarphoneport1 x Nano SimCard slot1x Nano Sim Card slot / Micro SD slot (Maximum support128G)1 x Docking port for Magnetic keyboardPackage IncludesPackageIncluded1 xTeclast M30Tablet PC1 x USB to Type C Cable1 x Charger1 x Adapter (the adapter depends on the country of the buyer).