

Portable Men's And Women's Waterproof Smart Color Screen M4 Watch Heart Rate Monitor Monitoring Health Tracker Sports Bracelet.
High sensitive touched screen, can achieve various operations, information content, step, calories, distance, weather, heart rate, and other functions to quickly view, thus opening intelligent life.
Made of thermoplastic elastomer, it is more comfortable to wear, double-breasted design, let you exercise without falling off.
Recording heart rate is nice for knowing your health and exercise status, using reflection. Photoelectric signal detection principle records your heart rate, 24h continuous detection of your heart rate.
Automatically record the number of steps, burn calories.
You can choose the exercise program that suits your life rhythm, Nothing is more than sweating after exercise. Sweating can relax, stick to exercise, and make yourself a nicer self.
The bracelet automatically detects your sleep and generates a sleep report.
When you forget the time, the bracelet will vibrate gently, remind you to get up and wake up.
Package Included:
1 * Smart bracelet
1 * User manual
1 * Charge Cable
Note: This is not Xiao Mi Band 4. The smart wristband is not for medical use, please don't buy to check the health(heart problem, blood pressure problem) it's not for professional use. Just can be a reference.