Generic R12 Color Screen Fashion Smart Ring With Smart Touch Health Tracker Fitness IP68 5ATM Waterproof Men Women Intelligent Ring

How to choose your size - Measuring Finger Method Step 1: When measuring,please choose a thin,non-stretchy wire and wrap it around your finger and mark it with a pen or other tool. Step 2 : Straighten the thin wire and measure its length with a ruler and shop against the ring specifications bove. Warm Reminder : Typically, sizes 8 are suitable for women and 9-12 are suitable for most men's sizes. Please measure your finger size before purchasing to avoid inappropriate size. Product Parameters: CPU: Dialog DA14585 Waterproof Level : IP68 5ATM Waterproof APP : Jring Material : Stainless Steel Color: Black,Silver, Gold Bluetooth : Bluetooth 5.1 Size: 8.9.10.11.12 Operation : Ring Touch Battery capacity:16mAh Charing time:2H Thickness 2.8mm Width: 8.2mm G Sensor:SC7A20 Heart Rate Sensor:HX3918 Waterproof Level:5ATM IP68 Charging Requirement:Charging 1A or less Compatible System：Android 5.0 or Above、IOS10.0 or above Notes: 1.After receiving the ring, please use the charging adapter to charge the ring for more than 2 hours.

• 【Multisports】 : Multiple movement modes
• 【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
• 【Sleep】 :Touch five times to display the word SLEEP, and after0.6 seconds, the sleep duration of last night will be displayed.
• 【Bld oxygen】: Touch four times and the red heart rate lightwill light up and the words SOP2 will be displayed. After 0.6seconds, the Bld oxygen test state will be switched and thethree middle bars will rotate. After the test, the test result willbe
• 【Battery level】 : Touch six times to display the current batterylevel, the same as when charging.