Multifunction Waterproof Anti-lost Smart Watch Phone Tracker Locater Monitor with 1.3inch Screen for Kids ChildrenUSD 36.60/piece Gosear W8 Waterproof Smart Bracelet Wristband Watch Smartwatch Sport Fitness Tracker with Stainless Steel Strap 1.3inch 

Display Details: A multi functional smart bracelet to provide more convenience for you in daily life and help you develop good work habits. Mult multisport mode: With integrated precision motion sensor to monitor your motion status in real time to record the number of steps distance and heat consumption of your sport type. 

Heart rate and blood oxygen: Equipped with an precise optical sensor to accurately read heart rate changes. Anti-interference for greater accuracy. 

Blood pressure: Measuring the pulse with high precision, calculates the time difference between ECG monitoring and pulse detection to obtain information on blood pressure, helps you understand your health status. IP67 Waterproof design: Can be used in any environment: rain, snow, take a shower or swimming, suitable for all season, durable for long lasting use.

 Functions: 
1. Pedometer: Can count steps, distance, calories. 
2. Heart rate, blood pressure and blood oxygen monitor. 
3. Sleeping monitor and wake up alarm: Can detect your sleeping quality. 
4. Time display. Can be used as a watch. 5. Information, telephone, message display. 
6. Lift the wrist and the screen will light up. 
7. Stopwatch. 
8. Multiple sports modes. 
9. Weather forecast. 
10. Sedentary reminder 
11. Do not disturb mode 
12. photograph control 
13. Find the bracelet 

Specification: Watchband 

material: stainless steel 

Waterproof level: IP67 Wrist strap size: 255 x 20 x 2.3 mm/10.04 x 0.79 x 0.09 inch 

Dial diameter: 42.5 x 9.5 mm/1.67 x 0.37 inch Display size: 1.3inch 

Resolution: 240 x 240 
Battery capacity: 170 mAh 

Note: Due to manual measurement, there may be small deviations. 
Available color: black, gold, silver Please tell us the color you want when you buy it, or else we will send it at random Package: 1 x Smart Bracelet 1 x USB Cable 1 x User Manual