Android 9.0 Smartwatch GPS Sport Wristwatch 2.88" Large Touch Screen Fitness Activity Tracker 5.0MP+13.0MP HD Dual Camera 4G/LTE Network,WiFi,Independent SIM Card, 4+64GB (Silver)

Display screen: 2.88 inch TFT Resolution: 480*640 Touch screen: Rectangular full touch Watch case: Aluminum alloy Strap material: Silica gel Size: 77.2 x 53.6 x 15mm Strap size: 32mm width, total length 288mm, adjustment range 190-270mm Net weight: 132g CPU: MT676X RAM/ROM: 4G+64GB SIM card: Nano SIM The internet: 2G/3G/4G System: Android 9.0 Camera: Positive camera 5 million, side camera 13 million difference Bluetooth: 5.0 Heart rate sensor: HRS3300 Batter: 2300mAh Wifi: Support 2.4G/5G GPS: GPS+Go Bluetooth effective distance: >10 meters (open environment) Charging method: Magnetic charging Charging time: 3 hours(Standby time 3 day in 4G mode) Packing list: Smart watch x 1 Strap x 1 Magnetic wire x 1 Screwdriver x 1 Manual x 1

• 4G Android Call Smartwatch: Bulit-in card slot, support Nano SIM card, 4G LTE network, WiFi, BT 5.0 wireless connection. After inserting the SIM card(not included), you can answer and make calls on the watch directly. It also support video call, text message, voice call and other functions, easily handle important information on your wrist. (NOTE: Works with AT&T,C Spire,Sprint,miSpot,Mosaic Telecom,nTelos,T-Mobile,US Cellular,United Wireless,V-tel,Adams Networks)
• Multifunction: Support manual language selection on the watch, make and receive calls, phone book, send text messages, download third-party apps, video calls, photos, alarms, calendars, calculators, recordings, local music playback, weather, voice search, step counting, heart rate, Multi-sports mode, find mobile phone, stopwatch, music control, raise your hand to brighten the screen, dial replacement, message push, etc.
• GPS + Heart Rate Monitor: The watch supports multiple sports modes. Generate trajectory maps and professional data analysis to allow you to better manage health activities and provide GPS positioning. Built-in professional heart rate detection sensor, supports heart rate monitoring and generates data display.
• HD Dual Camera: This large-screen smartwatch uses 13MP and 5 MP dual HD cameras, high-sensitivity sensor, colorful and detailed, support for photography, video chat, also suitable for sweeping payment, back to the image of the film. In addition, it also supports face unlock function to prevent the watch from being stolen and protect your privacy.
• Battery Life & Widely Compatibility: Our smart watch is built in 2300mAh capacity battery and equipped with a magnetic charge cable to fast charge, It only takes 3 hours to fully charge,stand by for 7 days (according to personal use).so you don't worry about it low battery. This fitness watch is support most smart phones with the Bluetooth 5.0 version or above, iOS 11.0 or above and Android 6.0 or above.