Package included: 1 x Tablet PC 1 x OTG Cable 1 x USB Cable 1 x User manual 1 x Earphone 1 x Charger ( Right plug of adapter would be sent according to your shipping country ) Size 1: 10.1 inch 64GB Tablet PC Operation System Android 5.1 Screen: 10.1 inch 5 Point IPS Capacitive Touch Screen Resolution: 1280*800 Pixel CPU: MTK6592 Octa Core RAM: 4GB ROM: 64GB Call Phone: Yes,Double Card Double Stay ,Support Dual SIM Card Call Phone Webcam: Front 0.3MP Back 2.0MP Cameras Wireless: Wifi 802.11 b/g 2G: GSM 850/900/1800/1900 MHz 3G: WCDMA 2100 MHz GPS: Yes,A-GPS Bluetooth: Yes G-sensor: Support Power Battery: 4500mAh Li-ion Battery Working Time: Up to 3.5 Hours Power Device: Adapter Input 100-240V 50/60Hz output 5V-2A Device Specification Color: White,Gold,Black Software Support: Office Support MS Office Word, PPT, Excel Email: Email, POP3/SMTP/IMAP4 Multi-Media Video: AVI, MP4, FLV, 3GP, MKV, WMV etc. Audio: MP3,WMA,WAV,APE,FLAC,AAC,OGG etc. Picture: JPG/BMP/PNG/GIF. E-Book: PDF, TXT etc. Port: 1 x Micro USB Slot 1 x TF Card Slot 2 x SIM Card Slot 1 x Earphone Jack Size 2: 10.1 inch 32GB Tablet PC Operation System Android 5.1 Screen: 10.1 inch 5 Point IPS Capacitive Touch Screen Resolution: 1280*800 Pixel CPU: MTK6592 Octa Core RAM: 4GB ROM: 32GB Call Phone: Yes,Double Card Double Stay ,Support Dual SIM Card Call Phone Webcam: Front 0.3MP Back 2.0MP Cameras Wireless: Wifi 802.11 b/g 2G: GSM 850/900/1800/1900 MHz 3G: WCDMA 2100 MHz GPS: Yes,A-GPS Bluetooth: Yes G-sensor: Support Power Battery: 4500mAh Li-ion Battery Working Time: Up to 3.5 Hours Power Device: Adapter Input 100-240V 50/60Hz output 5V-2A Size 3: 9 inch 16GB Tablet PC Model : 9 inch A33 Quad Core CPU : Allwinner A33 1.2GHz+ Mali400 GPU Operation System : Android 4.4 RAM : 1GB ROM : 16GB Storage External : Support TF Card up to 16GB Screen : 9 inch Capacitive Touch Screen Resolution : 800x480Pixels LCD Display Camera : Front 0.3MP/Rear 1.3MP WiFi : WiFi 802.11b/g/n 3G : Not Build-in GPS : No Bluetooth : Yes G-Sensor : Yes Ports : 1* Micro USB 2.0 1* TF Card Slot 1* DC Port 1* 3.5mm Standard Earphone interface Battery : 4000mAh Rechargable polymer lithium battery; Working Time : About 3-5hours Power Device : Adapter Input 100/240V Multi-Media Format : Voice : MP3/WAV/AMR/AAC; Video : 3GP,MPEG4,AVI,RMVB; Picture : JPEG/BMP/GIF; eBook : TXT, PDF, MS Office Word, PPT, Excel. ( Some formats may require additional apps support.) Pre-installed Apps : ES File Explorer , Google Search, Google Maps, Browser, Gallery, Clock, Play Store, Calculator, Calendar, Video, Email, Gmail... Google Play Store : Yes.Build-in Online video : Yes. Support Flash 11.x / HTML5 online video Office : Support MS Office Word, PPT, Excel, PDF etc. Gaming : Built-in 3D Accelerator. Support 3D gaming Email : Gmail, POP3/SMTP/IMAP4 Color : White / Black Size 4 : 7 inch 8GB Tablet PC OS : Android 4.4 Language : Support multi-language CPU : Allwinner A33 Quad Core Cortex [email protected] DDR3 RAM : 1GB ROM : 8GB Screen : 7 inch TFT LCD Capacitive Touch Screen;16:9 Bluetooth : Yes Resolution : 800*480 TP : Capacitive touch panel(5points) Graphic system : ARM Mali-400 Outlay I/O Port : 1*USB 2.0 OTG support 3G,USB,mouse,keyboard,USB HUB 1*T Card up to 32G 1*3.5mm stereo earphone 11*DC 5V power input Spearker : 1*8 /1W/Hi-Fi loudspeaker MIC : Built-in MIC Wi-Fi : 802.11b/g/n LAN : Does not support Supports : Functions G-sensor : 3axis gravity sensor, four direction display Camera : Front/Back Video format : 3GP,MP4,FLV,MEPG 1/2/4,AVI,MPG,AVI,H263,H264,RM,RMVB,up to 1080P Audio fornat : MP3,WMA,MP2,OGG,AAC,M4A,MA4,FLAC,APE Picture format : JPG,BMP,PNG,GIF,and support PPT E-book : TXT, CHM,UMD,PDB,PDF Battery : 3.7V/3000mAh,stand-by time 4-5hrs Using time : Wifi on line 3-4hrs Adapter : Input AC100-240V.50-60HZ,output DC5V 2A Color Black/ White/ Gold