1、3 Card Slots: 10.1 Inch tablet adopts three card slots design, can install two standard SIM cards and one memory card at the same time for phone calls and data storage, supports dual SIM dual standby, 4G LTE internet. 2、MTK6762 Chip: Dual SIM tab is equipped with MTK6762 powerful and fast processing chip, adopts multi core design, not only amazing performance, but also super power saving, suitable for gaming, learning, entertainment or work use. 3、10.1inch HD Screen: The LTE tablet adopts a 10.1inch 2560 x 1600 full screen with high definition and full viewing angle, bringing lifelike and vivid pictures. 4、RAM 16GB ROM 512GB: Black tablet equips you with 16GB large capacity storage, running games and movies without pressure. Built in 512GB large storage space, and support memory card expansion storage. 5、For Android 11.0 system: Portable tablet adopts for Android 11.0 intelligent operating system, which improves the startup and switching speed of applications and makes the operation of the tablet smoother. Item Type: 10.1 Inch Tablet Material: Aluminum Alloy Colour: Black Screen: 10.1 Inches Touch Type: 5 Point Capacitive Multi Touch Resolution: 2560 x 1600 Camera: Front 8 MP + Rear 16 MP CPU: MTK6762 System:For Android11.0 RAM: 16GB ROM: 512GB Card Slot Type: Three Card Slots (2 x Standard SIM Card+1 x Memory Card) Internet Standard: 2G: 850/900/1800/1900MHz 3G: WCDMA 2100MHz B1 B2 B5 B8 B34 B39 4G LTE: B1 B3 B5 B8 B38 B39 B40 B41 WiFi: 802.11 b/g/n Video Formats: AVI, MKV, MOV, TS, M2TS, RM/RMVB, FLV, 3GP, MPEG, DAT, MP4 Audio Formats: MP3, WMA, APE, FLAC, OGG, WAV Image Format: JPG, GIF E Books: WORD, EXCEL, POWERPOINT, PDF, TXT Function: WiFi, Bluetooth, FM, Calendar, Clock, Voice Recorder, etc. Battery Type: Built in 5000mAh Lithium ion Battery 1 x 10.1 Inch Tablet 1 x Protective Film 1 x Data Line 1 x Power Adapter 1 x Adapter 1 x Ejection Pin 1 x User Manual