DM19 Bluetooth Sports Bracelet Watch Black

MT6739 quad-core CPU, with Android 7.1 system, 1GB RAM and 16GB ROM.
Support Nano SIM card, 4G LTE network, WiFi, BT4.0 wireless connection, 2.03 inch round touch screen, bring you a smart phone-like smart experience.
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.
Comes with an application store and supports APP download. Built-in 8MP camera.