Circular Ring User Guide You can find the user guide in a digital version at circular.xyz/user-guide English Welcome! Your journey to better health starts here; This startup guide will take you through all the steps to setup your Circular ring and App. Please read the user guide carefully before using your ring, mobile app, and any other related services. Failure to follow the instructions below could result in product damage or malfunction, or even injury. Designed by Circular in Paris.
. Understand charging: You can plug the charger into a power source (laptop, power bank, phone...). The connector needs to be USB-C. 3. Look out for the charger's LED: The LED of the charger will fade in and out when the ring is charging and the LED will turn off when the battery of the ring is full. 4. Install the app: Search for "Circular ring" on the App Store or Google Play.
5. Once you have a ring paired with your account, you are all set! The ring will automatically start tracking your metrics as soon as it detects that you are wearing it. Don't forget that the ring is water resistant, suitable for rain, hand washing and showering. To see your data in the app, make sure that a sync between the ring and the app has been done. You will see a loading bar appear 5 seconds after you connect to your ring.
The Circular ring can be worn in a shower, sauna, or when swimming. Changeable Outer-shell materials Resistant and high-grade alloy of stainless steel and carbon with high-end coating. Inner-shell materials Non-allergenic, nonmetallic clinical-grade biocompatible inner molding. Charger materials High-end polymer. Sensors ● 3 LEDs Oximeter sensor: Infrared, Red, and Green. Red and Green LEDs are used in the visible color range. Infrared, Red, and Green LEDs are safe to the user and to the people around.
Bluetooth Low Energy 4.2 to 5.0. Encrypted communication is used between the ring and the app and the between the app and the cloud servers. Firmware Update Automatic firmware updates via the Circular app. Bluetooth Secure DFU. Waterproof ● The ring is water resistant. ● The charger is not waterproof and is intended for indoor use only. Do not use or store the charger in humid environments. Ring size & characteristics ● 8 sizes: from 6 US to 13 US ● 9 mm large x 2.
Regulation Dispose of the ring and internal battery in accordance with applicable laws and regulations. Special handling may be required. The charger is an electronic device and local legislation for electronics recycling should be followed. Circular mobile app availability ● iPhone app on App Store ● Android app on Google Play Circular mobile app compatibility Please see circular.
o o o o Breathing rate Blood oxygen Heart rate variability Temperature variation ● Live measurement o Heart rate o Heart rate variability o Blood oxygen ● Guided breathing Care and maintenance In case the ring gets stuck on your finger: 1. Use cold water and soap and slowly twist the ring to remove it. 2. Hold your hand up above your heart until the blood pressure lowers and then try to remove your ring. In order to clean your ring, use a soft cloth or hand wash with mild soap and water.
IMPORTANT NOTE: If your ring has reached 0% battery, please connect to your ring with the app. If you don't do it, your ring won't acquire data. The Circular ring is held magnetically to the charger. To charge your Circular ring: 1. Place the magnetic contact pins from your Circular ring on the charger’s pins. 2. Plug the charger dongle into a USB-C port on your computer or an adaptor on any plug. 3. If charging works then the led of the charger should blink.
Accuracy Circular tests accuracy against medical grade gold standard device while building each of the tracked metrics. Pulse oximeter for SpO2, holter monitor for heart metrics and foot pods which are the best source of “truth” for Steps. Factors That May Impair Data Accuracy Sport sessions For certain exercises, such as Crossfit, weightlifting or riding a bike, it may be difficult to auto-detect sport sessions.
Privacy ● GDPR & HIIPA compliant ● Data encryption, secure pairing of the ring and the app Support and Questions If you have any questions about getting started with or using your ring, mobile app, and any other Circular services, or you have any issues with your product, please refer to the FAQs at circular.xyz. If you can’t find what you are looking for, send us an email at support@circular.xyz.
Neither Circular nor its partners, suppliers, or affiliates make any representations or warranties of any kind, express or implied, as to the operation of the Circular services (including the Circular products), its contents, or any information made available by or through the Circular services.
of Circular, arising from or relating to the Circular services (regardless of the form of action or claim, e.g. Contract, warranty, tort, strict liability, negligence, or any other legal theory) is limited to €100. Circular’s affiliates, providers, and partners have no liability whatsoever arising from the website. In some locations, applicable law may not allow certain of the limitations described above, in which case such limitations will apply to the maximum extent allowed by such applicable law.
interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
French Avis de réglementation et de sécurité États-Unis : déclaration de la Federal Communications Commission (FCC). Cet appareil est conforme à la partie 15 des règles de la FCC. Le fonctionnement est soumis aux deux conditions suivantes : 1. Cet appareil ne doit pas causer d’interférences nuisibles et 2. Cet appareil doit accepter toute interférence reçue, y compris les interférences pouvant entraîner un fonctionnement indésirable.
Canada : Déclaration d’Industrie Canada (CI) Cet appareil répond aux exigences des circuits intégrés pour l’exposition aux RF dans des environnements publics ou non contrôlés. Avis IC aux utilisateurs conformément au numéro 3 de RSS GEN : Cet appareil est conforme aux normes RSS exemptées de licence d’Industrie Canada. Le fonctionnement est soumis aux deux conditions suivantes : 1. cet appareil ne peut pas causer d’interférences, et 2.