Smart Ring Activity Tracker Waterproof Bluetooth-Compatible5.1 Heart Rate Blood Oxygen Tracker Step Calorie Counter Sleep Monitor for Women Men for Android/iOS
Feature:
1.Soft on the Outside, Strong on the Inside: With the low thermal conductivity of nano-crystals and CNC polishing over thousands of times, this smart ring offers a silky-smooth and skin-friendly touch. Weighing only 6.8g, the compact design ensures a truly comfortable wearing experience.
2.Sleep Monitoring: Activate the sleep mode and receive sleep suggestions. Generate professional sleep data through the app and analyze comparative data from different stages to better understand your sleep patterns. Develop healthy sleep habits.
3.Health Monitoring: Equipped with the HX3605 high-precision heart rate sensor, this smart ring tracks your heart rate throughout the day, providing insights into your body's condition during daytime, exercise, and relaxation. Detect irregular or abnormal heart rates promptly for self-assessment. With the high-precision optical blood oxygen sensor, it monitors your blood oxygen levels by emitting red and infrared light, enabling you to understand your blood oxygen saturation and make necessary adjustments to your body. Monitoring your body temperature is crucial for understanding your body's signals. Stay informed about temperature changes and track your body's condition effectively.
4.Multiple Sports Modes: The smart ring supports various sports modes including walking, running, and cycling. After your workout, check the app for detailed exercise data such as duration, distance, heart rate fluctuations, and calorie consumption. Gain a better understanding of factors affecting your health and fitness.
5.IP68 Waterproof: With a fully sealed structure and IP68 waterproof technology, this smart ring effortlessly withstands daily water exposure. Wear it while swimming, washing hands, taking a shower, or even in the rain. Perfectly meets all your waterproof needs.




Specification:
Origin: Mainland China
Function: sleep tracker
Language: English
Compatibility: Android
Type: On Wrist
System: Android Wear
ROM: <128MB
RAM: <128MB
Rear Camera: None
Battery Capacity: <120mAh
Network Mode: None
Category: Smart Watches
Activity Tracked: Steps Tracker
Metrics measured: Heart Rate Monitor,Blood Pressure Monitor,Sleep Monitor,Blood Oxygen Monitor,Body Temperature Monitor
Bluetooth-compatible Version: 5.1
Voice assistant built-in: no
Colour: gold, silver, blue, purple (optional)
Ring size: 11 (diameter: 20.6mm circumference: 64.6mm)
Main control (CPU): ultra-low power Bluetooth-Compatible  chip
Material: aluminium titanium alloy + stainless steel
Battery capacity: Li-polymer battery 18mA with battery protection IC
Working Time: about 5-7 days
Charging time: 0.5H
Acceleration Sensor (G Sensor): QMA6100P
Heart Rate Sensor: HX3605
Charging cable: Magnetic cable charging with patch protection IC
Waterproof Level: IP68
Charging Requirement: Charging 1A or 1A below
Functions: heart rate detection, blood oxygen detection, blood pressure detection, body temperature detection, remote control photo, multiple exercise modes, sleep monitoring (sleep time, sleep quality), pedometer, sync data to APK/APP
APP/APK Download (APP Download): Android and for Apple App Synchronisation: Nx Ring Reminder: (for IOS system in for Apple Store, Android phone search Nx Ring in App Store to download and install)
                                                        Scan the QR code to download and install Nx Ring
System requirements: Android: 6.0 or above
               for  iOS: 11.0 or above
Operating temperature: 0~45°C
Storage temperature: -10~55°C
Operating Humidity: 5%~95% (non-condensing)
Electrostatic protection: Static standard Contact: ± 6KV, Air: ± 10KV
Surge protection: 12V
Drop requirement: refer to GB/T 2423.8 standard
Vibration requirements: refer to GB/T 2423.10 standard
Charging temperature protection: 45°C
Package size: 90*90*46mm/3.54x3.54x2.99inch
Net weight: 6.8g
Gross weight: 76g

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.