Tiwain Zk50 Aluminium

Tiwain New Military Smart Watch for Men, 1.39" Full Big Touch Screen with Text and Call for Android iOS Phones Tiwain Smart Watch focuses on the development and design of fitness smart watches, always from the perspective of customers. The watch has a fashionable appearance and can be used in extreme environments with high-strength case and glass materials. High performance motion optical sensor, more accurate measurement data. Resin strap: elastic resin, light, soft, comfortable and flexible, suitable for daily life and various sports occasions.