Main Features:1. Smarter Detection System: The abundant capillaries on your finger help it to provide more accurate detection data, precisely monitoring your heart rate/sleep breath disorder/sleep quality, etc.2. Report for Better Sleep: Smart sleep health analysis. Just wear it on any finger and go to sleep as usual, and you will get a detailed health report from the App when you wake up the next morning, cover all essential sleep and health data, including your sleep stages, heart rate, AHI, body movements, etc. 3. Family Health Guardian: You can synchronize the device with your smartphone using Bluetooth, and connect your account with your loved ones to track their sleep quality, regardless of where they are. You can clearly know the quality of sleep of parents and children.4. Intelligent Alarm Clock Function: The alert function works with your App, when your blood oxygen saturation is lower than a certain percentage, the alert will be triggered. The ring will wake you up through vibration.5. Compact Design:The ring weights only 6g, feeling nothing at all when you wear it on.Specifications:Voltage: 4.2VBattery: built-in 37mAh Li-ion batteryCharging time: 2 hoursUsing time: 3 nightsBluetooth: 4.1 and aboveWaterproof level: IPX7Language: Chinese,English and JapaneseSystem requirement: for iOS 10.0 or above/for Android 4.3 or above(Please note that some Andriod system models will be will be incompatible,please do not buy if you mind)Product weight:0.0060 kgPackage weight:0.2350 kgProduct Size(L x W x H):1.18x0.51x0.59inchesPackage Contents:1xSleep Monitor1xCharger Base1xUSB Cable1xEnglish User Manual3xSilicone RingNote: Ex-factory Batteries are not fully charged,usually coming with virtual electricity. To Run out the virtual electricity and recharge the battery at first time of using is favorable to a better battery life.
K**N
Simply does not work.
I got this product for Christmas. I followed all of the steps in the directions, read everything before I tried it. It just doesn't work. The app is horrible. The ring doesn't sync correctly. It only works every third day of use. The battery goes dead in less than 3 nights sleep. DO NOT BUY!
Trustpilot
2 months ago
5 days ago