A reliable and durable tablet ideal for mobile outdoor work & field applications in challenging conditions. An essential tool for mobile workforce, consultants, engineers, field geologists who have demand for real time data entry and reporting. Physical parameters Dimension: 228*147*16.5mm Weight: 630g Display: 8inch 800*1280 IPS screen, 700NITS Panel: 10 points capacitive, G+G dragontrail glass, Rigidity: 7H above, anti-scratch,TP thickness: 1.1mm, COF, support handwriting Brightness: 320Nit Camera: 2million pixels front camera, 5million pixels rear camera Speaker: 8Ω/0.8W waterproof speaker x 1 Mic: sensitivity:-42db, output resistance:2.2kΩ Micro SD card slot :support SDHC/SDXCx1, max 128G USB interface: full size USB x 1, micro USB *1; DC jack: 5V 3A ∮3.5mm power connector x1 HDMI: 1.4a Type C x1 POGO pin: 12pin POGO Pin x1 Power supply: 3.7V/7800mAh built-in Lithium battery Endurance: 8hrs(default 50% volumn, default 200 nit brightness, play 1080P HD Video) Operating System: Windows 10 Pro CPU: Intel X5 Cherry Trail Z8350 quad core processor Speed: 1.44Ghz-1.92GHz RAM : 4G ROM: 64G G-sensor: Built-in gravity acceleration sensor Wireless Communication Bluetooth: BT4.0 (BLE) class1, transmission distance 10m WIFI: 802.11(a/b/g/n) WWAN(Supports US 3G & 4G network service incl. AT&T, T-Mobile etc.) LTE FDD B1/B2/B3/B4/B5/B7/B8/B28; LTE TDD: B40 WCDMA: B1/B2/B5/B8 GSM: B2/B3/B5/B8 Environmental Characteristics Industrial Protection Grade: IP67 waterproof & dustproof Drop Grade: 1.2m drop survival to wood floors, in operation status Working Temperature: -20℃ ~ +60℃ Storage Temperature: -40℃ ~ +60℃ Humidity: 5%-95% relative humidity; no condensation