K&F Concept Bluetooth ID205L HD Screen Smart Watch Wearable Tracker Heart Rate Sports Waterproof 1.3 Inch for Android Ios Smart Watch Camera Bags infinity focus allowed

infinity focus allowed

multiple strong light point clear focus

• ND64: Provide 6 stop light reduction

diversified storage space (water bottle

K&F Concept Bluetooth ID205L HD Screen Smart Watch Wearable Tracker Heart Rate Sports Waterproof 1.3 Inch for Android Ios Smart Watch Camera Bags infinity focus allowedFeatures IP68 Deep Waterproof. Device Search: Dual search phone , anti lost. Raise LCD on: raise your hand and the screen will on Multiple Sports Mode: 9 sports modes support, record your work out moment. Heart Rate Monitor: By the green optical sensor, Analyze blood flow under the skin and improper heart rate in real time, Avoid excessive heart rate caused by unproper exercise. Sleep Monitor: Enter in o monitoring for sleep interface and click start