Waterproof Grade : 5ATM
Model Number : Smart ring
Display screen : Yes
NFC Support : No
Activity Tracked : Activity Tracker,Steps Tracker,Distance Tracker,Calorie Tracker
Metrics measured : Heart Rate Monitor,Sleep Monitor,Blood Oxygen Monitor
Item Weight : 5g
Case Material : Steel
Origin : Mainland China
Battery Capacity(mAh) : 16mAh
Product features:
1.Multisports：Multiple movement 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.Blood oxygen：Touch four times and the red heart rate lightwill light up and the words SOP2 will be displayed. After 0.6seconds, the blood oxygen test state will be switched and thethree middle bars will rotate. After the test, the test result willbe displayed.
5.Battery level：Touch six times to display the current batterylevel, the same as when charging.
6.Time：Touch to display the current synchronization time.
7.Steps：Double-touch and the green step light will light upand display the actual number of steps.
8.Hand gestures brush tiktok：Smart ring brush Tiktok is a new interactive way. Through the connection with the mobile phone or other devices and specific technical support, the smart ring can realize some operation control and page turning of the Tiktok application, which provides users with a more convenient and innovative experience. Without directly touching the mobile phone screen, it can operate Tiktok, various videos, browse the web, shop, etc. to a certain extent".
9.Wave your hand to take a picture immediately：Innovative design, so that you can easily capture the beautiful moment anytime and anywhere. Selfie new height, one finger trigger beautiful smart ring, remote control pography, so that you can easily become their own professional pographer.
10.WechatApple：Access wechat Sports and Apple Health
11.Multi-Language support：Support many different languages.
Packing list:
Smart Ring *1
manual*1
charging*1
Notes:
1. After receiving the ring, please charge it first, because after a long time of logistics, the watch will be low on power.
2.The data of the health test function is for reference only, and the specific health data should be based on medical data.
3.The quick charger is not suitable for this product，don't charge with a high-power charger.
4.Before using, pleases can the QR code on the manual to download the APP and use the APP to connect with the ring.
No-delivery refund
