| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Sports Record: Step, exercise time, exercise mileage, calorie consumption, sleep monitoring
Health monitoring: real-time heart rate measurement (dynamic, static, heart rate +), blood pressure measurement (can set timing blood pressure measurement), blood oxygen measurement
Smart Reminder: sedentary reminder, call reminder, information push (SMS/QQ/WeChat/Skype/Facebook/Twitter/Line/WhatsApp), anti-lost reminder
Other functions: Turn the wrist bright screen, time display, remote photography, find bracelet, support APP air upgrade
IP65 waterproof grade, waterproof and dustproof, suitable for more life scenes
