This is a multi-functional smart watch. It has 1.6-inch touch screen and 5MP 320*320 pixel resolution. Support Nano SIM card, 4G LTE network, let you call anywhere. It also supports multiple languages and gives you great experience!Features:High-Class HardwareAndroid 7.1.1, advanced CPU MTK6739, 1.6inch screen, 1.25GHz, quad core, 1GB+16GB memory. MT6739 is a very good mid-range processor. It adopts a quad core Cortex-A53 CPU design, the highest frequency is up to 1.25GHz, its operation is powerful with high performance. It is equipped with the latest Android 7.1. In Android 7.1 system, has perfectly solved the problem of fragmentation, rewritten the system's underlying code, and made the THOR 4 PRO run fast.4G LTE Smart WatchSupport Nano SIM card, 5 network modes and 22 global bands. Let you enjoy faster data transmission, lower consumption and more reliable connection!1.60-inch LTPS Crystal DisplayHigh-quality, 1.60-inch 320*320 LTPS crystal display multi-touch screen, supporting purer and wider field of vision than before with fully immersive experience.5MP Camera5MP camera and 320*320 pixel. Enjoy taking clear photos and making video chat at any time.600mAh Lithium-ion Battery large battery, better user experience. Battery life improved by 20%, providing reliability for daily use.Hybrid Leather StrapsElegant leather on the outward side, skin-friendly silicone layer on the inward side. Comfortable, breathable and sweat resistant.Various Scenes & Good CompanionBuilt-in exclusive customized dials. Long press the screen to switch scenes. Choose different styles for different occasions freely. It is also equipped with sensors to ensure that your health and fitness information is measured accurately.APP MarketDownload your apps and use them from your wrist. Whatever you need, there’s probably an app for it.Parameters:CPU: MTK6739 1.25GHz, Quad CoreScreen: 1.6inch LTPS Crystal DisplayTouch: Capacitive Multi-TouchResolution: 320*320 PixelROM:16GBRAM:1GBSIM Card: Single SIM (Nano SIM)Camera: 5.0MPBT: BT 4.0GPS: GPS / GLONASSGlass: CORNING Gorilla Glass 3WiFi: Dual-band (2.4GHz/5GHz) single stream; 802.11a/b/g/n MAC/BB/RF; 802.11d/h/k compliantMic/Speaker: SupportOperation System: Android 7.1.1Compatibility: iOS / AndroidNetwork Frequency: GSM—850(B5)/900(B8)/1800(B3)/1900(B2);                               WCDMA—850(B5)/900(B8)/1900(B2)/2100(B1);                               4G FDD—2100(B1)/1900(B2)/1800(B3)/850(B5)/2600(B7)/900(B8)/B12/800(B20);                               TDS-CDMA—B34/B49;                               TDD—B38/B39/B40/B41Sensor: Heart-rate monitor, Proximity sensor, AccelerometerBattery Capacity: 600mAhBattery Type: Polymer lithium-ion batteryStandby Time: 48hOTA Upgrade: SupportLanguage: Simplified Chinese, Traditional Chinese, English, Russian, Spanish, Portuguese,German, French, Italian, Polish, Turkey, Arabic, Korean, Bengali, Hindi, Indonesian, Perisan, Vietnamese, Thai, BurmeseFunctions: 4G Network (Global Bands), GPS/GLONASS, Voice Search, Offline Music, WiFi, Weather, Clock Faces for Any Occasion, Apps, Clock Faces & Notifications, Phonebook, Alarm, BT, Browser, Calendar, E-book, MP3, MP4, Additional, Heart Rate Monitor, Pedometer, Call Reminder, Remote Music, Message Notification, Remote Camera, Answer Call, Dial Call.Specifications:Brand: ZeblazeDial Shape: RoundColor: Black / Brown (Optional)Watch Band: Leather+SiliconeWatch Case: AlloyWater-resistant Level: NODial Diameter: 4.67m / 1.84inDial Thickness: 1.57cm / 0.62inWatchband Width: 2.0cm / 0.79inWatchband Length: 25cm / 9.84inWatch Weight: 76gPackage Size: 9 * 9 * 8.7cm / 3.54 * 3.54 * 3.43inPackage Weight: 220gNote:It does not support waterproof.Package Lists:1 * Smart Watch1 * Charging Cable1 * User Manual