The description of the smart watch W09:
1. 24-hour real-time black heart rate and exercise heart rate
2. Aluminum alloy, no fading, can do different frame color
Color with different watchband color, go with everything
3. Standard real-time heart rate, true blood oxygen, scientific sleep function
4. Differentiate the configuration of the white watch, add differentiation of blood oxygen function and appearance material
Enhance, greatly improve the product appearance material quality and basic function accuracy,
Price unchanged, positioning entry-level round watches
5.24-hour real-time heart rate and sleep monitoring