DrPhone RingSense – Smart Ring - European ring size 67 - 5ATM Waterproof – Sleep Monitor – Heart Rate Monitor - SpO2 Monitor

Discover the power of the DrPhone RingSense Smart Ring, the ultimate gadget for a healthier and more active life. With its elegant design and advanced features, this smart ring is not only a stylish accessory but also your personal health coach. Available in European ring size 67, an inner diameter between 21.3 and 21.6mm. This corresponds to a US ring size of approximately 12.

We recommend measuring your ring size carefully first. You can do this by following the methods at the bottom of the description.

Quick overview:

• Ring size 67 (EU) = Inner Diameter: approx. 21.3 , 21.6mm
• Comparable US size = Size 12

Main features:

- 5ATM Waterproof & IP67: The RingSense is built to be worn in the rain etc and is splash-proof. Note you cannot swim with it etc. It is splash-proof. You can wash your hands normally etc.

- Sleep Monitor: Improve your sleep with detailed sleep analysis. Discover how you sleep and get tips to rest better every night.

- Heart Rate & SpO2 Monitor: Keep track of your heart rate and blood oxygen level with accurate measurements, so you always have insight into your health.

- Daily Activity Tracking: From counting steps to calorie consumption, the RingSense tracks all your daily movements to help you reach your fitness goals.

- Stress Measurement: Stay calm and manage your stress levels with real-time stress monitoring. Receive alerts and tips to relax when you need it.

- Mobile App: Sync your data effortlessly with the mobile app, where you can manage all your health stats and progress in one place.

With the DrPhone RingSense Smart Ring, you have everything under control. Wear it every day and take the first step towards a healthier, more mindful and stress-free life!

Features:
- Available in Ring Size 67 (EU) = Inner Diameter: approx. 21.3 , 21.6mm 
- 5ATM Waterproof & IP67
- Sleep Monitor
- Heart Rate Monitor
- SpO2 Monitor
- Daily Activity Tracking
- Stress Measurement
- Mobile App

Specifications:
- Brand: DrPhone
- Model: RingSense
- Colour: Dark Grey
- Ring Size: 67 European Ring Size (see chart in product images)
- Mobile app name: QRing
- Waterproof level: 5 ATM IP67
- Weight: 4g
- Battery: 15 mAh
- Charging requirement: 5V 1A or less (Do not use fast chargers) Incorrect use may lead to battery and function deterioration.

How to Measure:

Method 1: Measure your finger with a string or paper

1. Take a thin string, ribbon or strip of paper.
2. Wrap it tightly around the finger where you want to wear the ring.
3. Mark where the end overlaps.
4. Measure the length in millimetres. This is the circumference of your finger.
5. Compare the circumference with the chart found in the images.

Method 2: Use a printable ring sizer

1. Print a ring sizer at actual size (e.g. a PDF from the internet).
2. Place an existing ring on the printed circles.
3. Find the circle that exactly matches the inside of your ring.