M4 Smart band
Descriptions
- Full record your health status
- real-time screen display heart rate date don’t waste every drop of sweat
- 0.96-inch screen for a better experience
- using 10.96 inch TFT color screen, the screen can achieve various operations
- All-day heart rate test
- 7 x 24 hours of continuous recording throughout the day
- Automatic sleep monitoring
- sleep quality quantitative analysis with data
- IP67 dustproof and waterproof, wear worry-free meet daily use needs
- Anti-lost design
- Not easy to lose firmly lock the fuselage
