UNIWA DM80 1.43 inch IP67 Waterproof Android 8.1 Smart Watch Support 4G Network / WiFi / GPS / NFC(Red)

1. Built-in 1000mAh polymer battery, supports magnetic charging2. Built-in heart rate sensor and pedometer for health management and multiple exercise modes3. Support heart rate, blood oxygen monitoring, video callingParametersMaterial: plastic + silicone strapDimensions: 54.5×48.3x11mmWeight: 62gWaterproof grade: IP67Operating system: Android 8.1Bluetooth version: V4.2Display: 1.43-inch G+F AMOLED circular touch screen, 466 x 466pxProcessor: Unisoc SL8541E Cortex-A53 quad-core, 1.4GHzGPU: Mali-T820 MP1@680MHzMemory:RAM: 2GB RAMROM: 16GB ROM, does not support TF card expansionBattery capacity: 1000mAhNetwork band:2G: GSM 850/900/1800MHz3G: WCDMA 850/900/2100MHz4G: FDD-LTE B1/B3/B5/B7/B8/B20, TDD-LTE: B38/B39/B40/B41Wireless network: IEEE802.11 b/g/n