Model OTC-VT98 Bands Asia-Pacific LTE-FDD：B1/B3/ B5/ B7/ B8 LTE-TDD: B34 /B38/ B39/ B40/ B41 WCDMA : B1 /B8 TD-SCDMA: B34/ B39 EVDO/CDMA：BC0 GSM：900/1800MH Europe and Africa * LTE-FDD：B1/B2/B3/ B5/ B7/ B8/B20/B28A LTE-TDD: B38/ B41 WCDMA : B1/B2/B5 /B8 GSM：850/900/1800/1900MHz America LTE-FDD：B2/B4/B5/ B7 B12 B13/B14/B17/B25/B26/B66/B71 LTE-TDD: B41 WCDMA : B2/B4 /B5 Display 3.1-inch, IPS LCD touch scree Processor Qualcomm 8-core chip A53, Ram 2G, ROM 16G (standard Dimensions( H*W*D) ≤118*62*25 m Weight (with battery) ≤220 Ingress Protection IP6 Memory 32G/ 64G/128 Accessories ports 3.5MM earpieces connector/Mini-USB/Pogo Pi Field of View Diagonal：140°, Horizontal：110°, Vertical：63 Image Resolution Max 36M Video Resolution 1920×1080, 1280×720, 848×48 Geometric Distortion ＜10 Battery Capacity 3500mA Battery Life ≥10h (continuous video shooting with 1080P@30FPS, day time, normal operation ≥5h (continuous video streaming with 640*480，day time, normal operation，support 1080P、720P、480 Night Vision Face Recognition≤5m, Human Body Identify ≤10 Positioning GPS/ GLONASS/AGP WIFI Asia 2.4G, Europe & America 2.4G/5 Bluetooth BT4. Charger double-unit charger (optional)