Men Women Smart Ring Gesture Control Waterproof Heart Rate …, Bishan

[Features]
* The unique appearance design meets your needs of showing your personality, with a sharp stainless steel shell and a warm and transparent hypoallergenic epoxy resin inner tray.
* To view the monitoring data in real time, you need to connect the ring to the mobile phone bluetooth, keep bluetooth turned on, and the bluetooth will automatically connect when the APP is started. When the mobile phone is not connected, the ring can also monitor the body independently, record blood oxygen and heart rate status, and update the data in the APP after connecting.
* Multiple sports modes, support multiple regular sports + map track sports, including walking, running, cycling, etc. After exercise, check the APP sports data, such as exercise time, exercise distance, heart rate changes, calories consumed, etc., to more clearly understand the factors affecting health and exercise ability.
* Heart rate, blood oxygen monitoring, 7 * 24 hours real-time monitoring of heart rate and blood oxygen levels, real-time control of health data.
* Non-sensing sleep monitoring, when you fall asleep, the ring can automatically monitor your sleep quality and generate a sleep report to help you develop good sleep habits.

[Product parameters]
APP:SmartHealth
Weight:around 2.9g
Color:Silver, gold , Black
Bluetooth Version:5.3
Battery Type:Polymer Pure Cobalt Battery
Battery Capacity:20mah
Charging time:1.5hours
Normal using time:3-5days
Compability:Android8.0 and above; Apple IOS 10.0 and above

Note:
For optimal usage and accuracy, we recommend wearing the ring on the ring finger. If you prefer other fingers, the middle and ring fingers are also acceptable, but avoid narrow areas at the finger joints.
2. The size of the ring may not be completely consistent with the general standard. Before purchasing, please measure the circumference of your finger to ensure that it is comfortable to wear, and then choose the appropriate size.
3. How to start: Use the included charging cable/charging case to charge the ring, the heart rate indicator light will light up to indicate successful startup, and then you can use the application to connect the ring.
Due to different display and lighting effects, the actual color of the item may be slightly different from the color shown in the picture. As it is manually measured, there may be a measurement deviation of 1-2 centimeters. Please understand!
5. It is only waterproof and cannot be worn during swimming, hot showers/baths, or saunas. It cannot be soaked in water.
6.There are two charging methods for rings, one is a magnetic charging wire, and the other is a charging case. Buyers can use TYPE-C data cable to charge the charging case, but the charging case set does not come with a data cable for shipping This ring can be charged in the charging case.