Features: The F700 Smartwatch features real time ecgs monitoring, comprehensive health trackings (HRV, blood glucose, oxygen, stress), and fall detection for initiative wellness management. Crafted with strong aluminum and silicone, this IP67 water resistant smartwatch boasts a 380mAh battery for extended use and customizable watch face. Ideal for health awake individuals, fitness enthusiasts, and seniors search safety alerts and detailed health reports. Perfect for daily workout, outdoor activity , or routine activities—its hard design withstands rain, sweat, and accidental drop. Stay connection effortlessly with small notifications while trackings 10+ exercise type , ensuring smooth integration into active lifestyles. Specifications: Material: aluminum+silicone Full length: about 257mm/10inch sensors chip: VP556 Screen size: 2.10 inches Battery capacity: 380mAh battery: Turn on scientific sleep, whole-day blood oxygen (5-7 days); turn off scientific sleep, whole-day blood oxygen (10-12 days) Waterproof grade: IP67 Screen resolution: 280x320 Charging method: USB magnetic suction type Compatible system: 10.0 or above, os system 8.0 or above Synchronization method: 5.3 Package Includes: 1xCharging Cable 1xSmart Watch 1xManual note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.