Smart Ring Health Tracker, Health Track, Heart Rate Oximetry Sleep Tracking, Workout Monitor, Heart Activity Tracking, Movement Data Recording, Waterproof Design (Rose Gold, 10#/62.1mm)

Weight: 4.4g.
Most important features: Monitoring Steps, distance, calorie calculation, coronary heart charge, blood oxygen saturation, strain, sleep and a number of sports activities modes.
Compatibility: Android 5.1 or above, iOS 8.0 or above.
Charging mode: Magnetic Charging Cable.
Traits: mud proof & waterproof stage.
Free App subscription. Helps Android 5.1 or above and iOS 8.0 or above.
Chipset: BlueX Micro
App: QRing
Battery kind: Lithium polymer
Capability: 17mAh
Charging mode: Magnetic Charging Cable
App software program options: A number of sports activities modes
Charging time: About 1H
Life time: 5-7 days of use and 15 days of standby
Product Materials: Stainless-steel
Giftbox measurement（L*W*H）MM: 75*75*43MM
Giftbox Packing weight（g）: 70.25g
Measurement/Perimeter: 8#/56.9mm 9#/59.5mm 10#/62.1mm 11#/64.6mm
The right way to know which measurement is best for you:
1.Discover a thread with out elasticity.
2.Wrap the tread for one circle across the finger the place you put on the ring.
3.Straighten the thread and measure the size of the thread, and this size is in regards to the perimeter of the ring for you.

【Sensible Sleep Evaluation】Actual-time monitoring of sleep motion, and transmission and recording within the App, providing you higher sleep solutions and make it easier to perceive the varied sleep levels resembling deep sleep, REM sleep, Gentle sleep and being awake, throughout completely different levels of sleep, completely different metabolic processes of the physique happen for progress, restore, restoration, and upkeep.
【24/7 Monitoring】Coronary heart Well being monitor: Geared up with a high-precision and high-performance coronary heart charge sensor, which might precisely purchase information and monitor your coronary heart exercise across the clock. Motion Information Monitoring and Recording: Actual-time monitor in your telephone anytime wherever your numerous motion information
【Waterproof Efficiency】Medical grade chrome steel shell materials, lighter and more durable, You may wash your palms, take a shower and swim with it.
【Skilled Grade Extremely-Precision Sensors】Acceleration Sensor, Optical Coronary heart Charge Sensor, Optical Blood Oxygen Sensor, and Infrared Sensor work on the similar time, comparable with skilled gadgets!
【100% After-sales】 For those who encounter any issues throughout the use, please contact us by Amazon message in time. We are going to reply inside 12 hours. We offer you a full vary of technical help!