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 • ND64: Provide 6 stop

• ND64: Provide 6 stop light reduction

spotlights

making recording a lifestyle

multiple strong light point clear focus

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 • ND64: Provide 6 stopFeatures 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