Features: ¡¾Big Screen¡¿1.92 Big TFT FullTouch Screen, Extremely narrow bezel. ¡¾Health Monitor¡¿Accurately record your heart rate, blood pressure, blood oxygen and sleep data, Female cycle record managemen, helping you adjust yourself for a healthier lifestyl. ¡¾Fitness Activity Tracker¡¿The activity tracker supports motion modes with comprehensive recording of exercise data. Let you exercise more scientifically. ¡¾BT Calling & Smart Reminder¡¿After connected to the phone, it support BT Caling and provide synchronous display of message, call or social APP to remind you of important information. ¡¾Long-Lasting Battery Life¡¿With built-in low power consumption BT chip, sensor and 230 mAh rechargeable battery life, it offers 7 days using time and 15 days standby. ¡¾IP67 Waterproof¡¿Well-sealed body can be worn for hand washing, raining, sweat or other water splashing, easily adapting to various environments. ¡¾Multi-Language Supported¡¿kinds of languages are supported to meet different