SANDA Student Sports Watch Calorie Counting Electronic Watch Sleep Monitoring Smart Watch(Black)

1. Movement: electronic
2. Mirror material: mineral toughened glass
3. Case material: zinc alloy
4. Strap material: silicone
5. Waterproof: 5 ATM
6. Packaging: gift box
7. Case thickness: about 1cm
8. Case diameter: about 4.4cm
9. Strap width: about 2.2cm
10. Total length of the watch: about 25cm
11. Circumference: about 15-22cm
12. Weight: about 57g

Features:
1. 24-hour real-time recording, step count, exercise distance, calorie consumption, 7-day data can be queried, can manually start/close the pedometer function
2. One key to light up the screen, no fear of darkness, easy to read the time
3. Mineral toughened glass, no fear of scratching, clear time reading
4. Multi-function dial display, more convenient to read the time
5. Zinc alloy case, shockproof and drop-proof, no fear of falling
6. Silicone strap + pin buckle, comfortable to wear and fit your wrist
7. 5ATM waterproof, hand wash, face wash, rain, can be worn (note: underwater can not operate the button, does not support hot springs, hot water bath)
8. 304 stainless steel back cover, not easy to rust when worn daily