1IP67 waterproof, no need to worry about daily washing hands or taking shower. 2Designed with call reminder and caller ID display, long press to hang up the call. 3The bracelet will remind you when receives new messages, supporting to check 3 history information at any time. 4Equipped with 1.3in TFT HD display for free touch, experiencing perfect touch feeling. 5Support heart rate and blood pressure monitoring, allowing you to get hold of your physical health.Item Type: Smartwatch Condition: 100% Color: Black Material: Body: ABS+PC, Strap: Silicone CPU: For Nordic52832 Display Screen: 1.3inch TFT HD Touch Screen: Touch control Bluetooth: VER4.0 Heart Rate Sensor: Lst1303 Triaxial Sensor: LIS3DH Battery: 180mah polymer battery Battery Model: CH392121 Charging Voltage: 3.7V Charging Current: 36mA G-Sensor: Step counting, sedentary reminder, sleep monitoring, heart rate monitoring, touch control System: Support for Android/IOS Functions Raise Hand to Wake up Screen: Support Incoming Call Reminder: Vibration + display Message: Vibration + display Heart Rate Monitoring: Support Blood Pressure Monitoring: Support Clock Display: Support Alarm Clock: Vibration + display Pedometer: Exercise meter, calorie consumption calculation, exercise mileage record Sedentary Reminder: Support Do Not Disturb Mode: Support Find Bracelet: Support Sleep Monitoring: Support Other Facilities: Blood oxygen monitoring and analysis report, 7 movement modes, caller id display and call rejection, information synchronous check, APP movement track, shooting remote control, IP67 waterproof, 1.3in display, various dials switching, stopwatch, water drinking reminder, two-way anti-loss, daily reminder (for Facebook/Whatsapp/Twitter/ Link, etc.) 1 x Watch Dial2 x Watch Bands1 x User Manual1 x Charger