Heart rate measurement: ECG principle to monitor heart rate, can measure heart rate value and heart rate percentage.
Cold light display: Smart watch with cold light effect, allowing you to walk at night, exercise, but also clearly see the time, both practical and personalized.
Precise Time Keeping:High-quality Electronic movement, Provide Precise And Accurate Time Keeping.
Classic business and Casual design, The watch is perfect for all kinds of business, Casual, Indoor activities and daily use.
If you have any questions, please feel free to contact me and provide every customer with better service. It is our mission.
24-hour instruction / GMT time / chronograph / countdown / calendar / calendar / luminous / energy display / day display / month display
100 m water resistant watch for daily use. Hand wash, Rainy day, Sweating, No problem! Note: Please do not pull out the button under water.
Watch mirror material: organic glass mirror
Movement type: electronic movement
Watch type: Neutral
Strap material: resin
Display mode: digital
Waterproof depth: 100m
Buckle style: pin buckle
Dial thickness: 14mm
Dial diameter: 42mm
Case material: rubber
Heart rate measurement
1. Press mode to enter heartbeat mode.
2. The thumb and forefinger press the watch sensing point
3.10-15 seconds later, the watch measures the result
LZ Men & Women's/Sport Digital Watch Waterproof/Chronograph Stopwatch/Calorie Test Pulse Cardiac Heart Rate Test No Chest Strap Heart Rate B - B07GN3W8PR