Livikey Fitness Tracker, IP67 Waterproof Fitness Watch with Heart Rate Sleep Monitor, Pedometer, Calorie Counter, 14…

Make sure this fits by entering your model number.
Tracking Your Sleep Quality: The fitness tracker HR will automatically track real-time heart rate and sleep status. Use with the app to get an increasing number of detailed data.
Tracking Your Exercise: After activity tracker and the app are successfully connected, the device will automatically track your exercise data; after finishing the exercise, press and hold the touch button for 3s to view detailed data, including exercise calories burned, distance, time spent, and so forth.
Multi-Sports Modes: Built-in 14 sports modes of the activity tracker, you’ll switch the mode you want and let you better consider your activity data. (Switch the sports mode on the App. )
Notifications Function: When messages and calls come in, the fitness watch vibrates to remind you, and the screen displays the message content. Hold the touch key for 2s to reject the call. Tap the touch key to go back to the main screen.
7 Day Playtime and Perfect Fit: Put off the wristband clockwise to charge the activity tracker (please insert the end with the metal pin into the USB port). The strap will also be adjusted freely to suit your wrist perfectly. For a better product experience, any issue you’ll message us, we provide unlimited return and exchange service.