1. Unisoc T616 Octa Core CPU, 8GB+256GB running memory, use more smoothly. 2. 11 inches 1200x2000 IPS screen, more delicate picture quality, better video experience. 3. Android 12 system provides a better user experience 4. 7680mAh large capacity battery, longer standby time, support 18W fast charging. 5. 13.0MP rear camera + 8.0MP front camera, taking pictures more clearly. 6. Support GPS/GLONASS/Galileo/Beidou navigation satellites for more accurate positioning. 7. Network - 2G GSM B2/B3/B5/B8 - 3G WCDMA B1/B8 - 4G FDD-LTE B1/B3/B7/B8/B20 - 4G TDD-LTE B40 Note: This device is designed only to work with the current Android OS installed in it. Any alterations such as upgrades or flashing a newer version will void the warranty. General Screen Size 11 inch CPU Unisoc T616 Octa Core OS Android 12 RAM 8GB Network Communication 4G LTE, BT, Wifi Model Tab 16 SIM Quantity Dual SIM SIM Types Nano SIM Card GPU ARM Mali-G57 1Core 750MHz ROM 256GB External Memory TF card up to 1TB (not included) Screen Types IPS Capacitive Screen Display Resolution 1920 x 1200 Interfaces 1 x Type-C 2 x Nano SIM card or (1 x Nano SIM card + 1 x TF card) slots Supporting Languages English, French, German, Portuguese, Russian, Spanish, Catalan, Danish, Dutch, Hrvatski, Indonesian, Japanese, Magyar, Polish, Romanian, Slovenian, Thai, Simple Chinese, Nederlands, Croatian, Korean Additional Features G-sensor, GPS, OTG, FM radio, Hall Sensor Network WiFi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac Bluetooth V5.0 Camera Camera Types Dual Rear Camera 13.0MP With LED flash, AF Front Camera 8.0MP Video Recording Yes, 1080P Battery Types Non-detachable Li-Polymer Capacity 7680mAh Talk Time 26 hours Audio Time 18 hours Video Time 4.5 hours Web Browser Time 6 hours Standby Time 360 hours Power 9V 2A Dimensions Size 260.11 x 164.71 x 7.95mm Package Include Package Contents 1 x Tablet PC 1 x Eject pin 1 x User manual 1 x USB cable 1 x EU Plug Charger