1. Material: zinc alloy
2. Waterproof rating: 5ATM
3. The adjustable range of the strap: 150-220mm
4. Standby time: 5-7 days
5. Screen size: 1.69 inch IPS screen
6. Resolution: 240*280
7. Bluetooth version: 5.0
8. Function: heart rate monitoring, step counting monitoring, sleep monitoring, calorie monitoring, standing monitoring, distance monitoring, arrhythmia monitoring
9. Support multiple sports modes: running, walking, climbing, cycling, basketball, badminton, football, volleyball, tennis, soldier ball, aerobics, yoga, dance, skating, rope skipping, sit-ups, swimming (support Set multiple modes: exercise duration, energy consumption, heart rate, heart rate interval, pace, speed, steps, distance)
10. Size: 44x36x10.5mm
11. Weight: about 47g
