Note: Even when you wear the device correctly, individual differences such as skin color, body hair, tattoos, and scars can also affect heart rate sensor performance slightly.

When you use the device for the first time, please remove the protective film on the screen and charge the device to activate. Multiple Sports Modes】The smart watch provides 14 sports modes: walking, running, yoga, cycling, swimming, hiking, cricket, elliptical cross trainer, etc.

Make sure the Bluetooth connection is working, refresh data manually, and check if the Bluetooth connection timed out. In addition, wearing the device too tightly, raising your arms,or clenching your fists can affect blood circulation, which also affects sensor performance. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. The device does not need to be connected to your phone to count steps, record sleep data, or use the alarm clock. Note: Home screen widgets that clear RAM and phone manager apps may close or block apps on your phone.

It tracks the real-time status of sports (steps, calories, minutes) and generates data to make your training more scientific. The device is suitable for use in showers, swimming pools and shallows, but is not suitable for use while diving or in a sauna. Only when the exercise duration meets the minimum requirement will its data be saved to the exercise records. Please understand that when you take a shower or bath in hot water, rapid changes in temperature can cause expansion and contraction to damage the watch and its water resistance rating. We bring strong power management capabilities to ID217G It can be used continuously for more than 7 days on a single charge, and stay away from the trouble of insufficient battery.TOsync data from the device, enable Bluetooth on your phone and ensure it is within range Of the device. Sleep Quality Monitor】Tracks your time during light sleep, deep sleep, and awake sleep, and provides you with night sleep score in the application to help you understand the sleep quality every night. If you don’t wear the device before going to bed, or if you take off the device immediately after getting up, the recorded sleep time will be prolonged or inaccurate. When exercising or inconvenient to hold the mobile phone, you can control the music player without touching the mobile phone in your pocket and enjoy the dual experience of sports and music.

Factors like wearing the device too loosely, swinging your arms, or sliding Of the device over your skin can impact heart rate readings. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others.Going back to sleep after getting out of bed, sleeping in, or playing with mobile phone in bed will affect the recording of your sleep.