4G Wi-fi Smart Watch Black

Description: OS & Configuration: Runs on Android 7.1 OS, powered by high-performance MTK6739 Quad-core CPU. 3GB RAM+32GB ROM (or 1GB RAM+16GB ROM optional) delivers a richer using experience. Built-in Nano SIM Slot: Supports 4G LTE network, 2.4G/5G WiFi, and BT4.0. Just plug in your Nano SIM card and it can work like a smartphone, more convenient. Pedometer & Heart Rate Monitoring: Intelligently calculate your motion steps and distance, taking care of your health. Supports recording your heart rate to keep abreast of your physical condition. Larger HD Screen: 2.41-inch IPS touchscreen with a resolution of up to 640*480p, the picture is smooth and clear, stylish and cool without losing vitality. Multiple Sports Modes: Supports a variety of sports modes. Generate track maps, professional data analysis, allow you to better manage health activities, and provide GPS positioning.