Smart Ring Fitness Tracker Health Heart Rate, Oximetry, Temperature, Sleep, Exercise Monitoring, Compatible with iOS and Android (Black)

Price: $69.99
(as of May 13, 2024 19:36:50 UTC – Details)

Specification
Waterproof rating IP8
Thickness: approx. 3 mm
Material: Medical grade stainless steel, epoxy inner ring
Weight: approx. 4.4 grams
Color: Black, Gold
Size: 8#, 9#, 10#, 11#
Battery type: Lithium-ion polymer Lithium-ion polymer
Battery capacity: approx. 17mAh
Smart bracelet charging time: 1 hour
Theoretical standby time: 15 days
Normal use time: 5-7 days
Charging method: magnetic charging
Included components:
Box *1, manual *1, data cable *1, smart bracelet *1
【Smart Sleep Analysis】Real-time monitoring of sleep movement, and transmission and recording in the App, including sleep duration, deep sleep duration, light sleep duration, awakening duration, etc., bringing you better sleep suggestions!
【24/7 Heart Health Monitoring】As a professional heart health consultant, the smart bracelet is equipped with a high-precision and high-performance heart rate sensor, which can accurately acquire data and monitor your heart activity around the clock.
【Movement Data Monitoring and Recording】Real-time monitoring of your various movement data, the number of steps in a day, the distance of movement, calorie consumption, and the trend of movement changes in a day, view it on your phone anytime, anywhere!
【Excellent Waterproof Performance】Medical grade stainless steel shell material, lighter and harder, available in black and gold color. More IP68 waterproof, you can wash your hands, take a bath, swim. No worries!
【Professional Grade Ultra-Precision Sensors】Acceleration Sensor, Optical Heart Rate Sensor, Optical Blood Oxygen Sensor, and Infrared Sensor work at the same time, comparable to professional devices!
【Free App】Smart bracelet health tracker data can be viewed on the mobile app for free without any subscription fee. The device supports Android 5.1 and iOS 8.0 and above.
【100% After-sales】 If you encounter any problems during the use, please contact us through Amazon message in time. We will reply within 12 hours. We provide you with a full range of technical support!