New Ultra-thin Lightweight Smart Ring Multi-functional Display Heartrate Health Caller ID Reminder Motion Detection Waterproof

APP Language：

multiple languages.

Product Parameters:

1.Chip:DA14585.
2.G-Sensor:SC7A20.
3.Bluetooth Version:5.1.
4.Heart rate sensor:Tianyi 3918.
5.Battery Capacity:26mah.

Main Function:

1.Multiple sport modes.
2.Heart rate:Touch three times and the red heart rate lightwill light up and the last test data will be displayed. Afterstaying on the interface for two seconds, it will enter the heartrate test state and the three middle bars will rotate. After thetest, the test results will be displayed..
3.Sleep:Touch five times to display the word SLEEP, and after0.6 seconds, the sleep duration of last night will be displayed..
4.Time: Touch to display the current synchronization time.
5.Steps:Double-touch and the green step light will light upand display the actual number of steps..

Notes：

1.Wearable devices monitor human activities through electronic sensors. They are at the level of consumer electronics. It’s normal to have certain deviation. The health test results of the watch are for reference only, and can not be compared with medical equipment. When the watch is placed on the surface of the object, there will be heart rate / blood pressure and other test results. It is normal and not a product defect.
2. As the firmware is continuously updated, the user interface will be updated accordingly. The images are for reference only, and everything is subject to the actual product.
3. This product is an electronic product. Do not take a bath with this product. Do not expose it to heat under high temperature. Do not soak it in water .
4. Please download APP firstly, and bind the watch, Do not use the mobile phone Bluetooth to directly link the watch. If it is already connected, please delete the matched watch from the mobile phone Bluetooth matching device.
5. Due to the difference of light and screen, the color of the item may be slightly different from the picture.
Thank you！