Specification: Item type: Children's tablet for Google Material: ABS Color: Blue Screen: 7 inch TFT screen Touch: capacitive multi touch TP Resolution: 1024 x 600 Camera: 300 ,000 in front , 2 million in back Operating system: For Android 9.0 Processor: A50 for Allwinner RAM: 1 GB Memory: 16 GB Graphics processing: For Mali 400 3D accelerator for OPNE GL VE 2.0 Loudspeaker: 1 x 8Ω , 1 W high fidelity loudspeaker MIC: Built in MIC Wireless technology: 802.11b , g , n wireless LAN Wired Broadband: Support of the USB_LAN network card 3G internet access function: Support 3G USB dongle internet card , WCDMA , EVDO standard Interface: 1 x micro USB , 1 x small memory card slot (support up to 32 GB) , 1 x 3.5 mm audio Video format: For MPEG 1 ,2 (DAT , MPG , VOB , TS) , MPEG4 , DIVX (AVI , MKV , MP4 , MOV , 3GP) , REAL MEDIA (RM , RMVB) , H.264 (AVI , MKV , MP4 , MOV , 3GP) , TS , FLV) , GOOGLE VP8 (WEBM , MKV) , VC 1 (WMV , ASF , TS , MKV , AVI) , H.263 (3GP , MOV , MP4) , SORENSON SPARK (FLV) , ON2 VP6 (AVI) , FLV) , MOTION JPEG (AVI) ,H.265(MKV ,MP4 ,MOV ,TS) Audio format: For MPEG Audio (MP1 , MP2 , MP3) , Windows Media (WMA) , WAV Audio (WAV) , APE Audio (APE) , OGG Audio (OGG , OGA) , FLAC Audio (FLC) , AAC Audio (AAC , M4A) , AMR Audio (3GP) , MIDI Audio (XMF , MXMF , RTTTL , RTX , OTA , IMY) Image format: JPG , JPEG , GIF , BMP , PNG , WEBP 3D e books: TXT , EPUB , PDF , WORT , EXCEL , POWERPOINTS Battery type: 3.7 V 3000 mAh polymer lithium battery Usage time: WLAN internet access: approx. 2.5 hours , 3G internet access: approx. 2 hours Package List: 1 x tablet PC 1 x protective film 1 x map pin 1 x power cord 1 x adapter cable 1 x user manual 1 x charging head