AirNotis vs DeRingApp

※ You can use the Airnotis App to control your Airnotis ■ Check 6 types of air quality all together: Airnotis can measure CO2, CO, fine dust, ultrafine dust, TVOC, temperature/humidity accurately. ■ Compact and portable: Airnotis can be used in the office, classroom, car, home, camping, anywhere. ■ Exclusive application features · Real-time air quality check (CO2, CO, fine dust, ultrafine dust, TVOC, temperature, humidity) · Airnotis can be connected to multiple smartphones and one smartphone can be connected to multiple Airnotis · Change device name (for example: by location) · Set notification (vibration, alarm, etc.) · Language Settings (Korean/English/Japanese/Chinese) · Screen settings (power saving mode, device theme, etc.) · Temperature conversion (℃/℉) · Change Environmental Standards (WHO/Korea/USA)

DeRing is a health management application that integrates smart wearable devices and AI health algorithms to provide innovative intelligent services. DeRing's functional features: Real-time: Wearing the DeRing smart ring, including sleep time, stress level, step count, showed in real time. In addition, the DeRing smart ring provides a comfortable wearing experience, helping you develop a healthy lifestyle. Join us and let's realize the beautiful vision of "healthier and richer" together! Disclaimers This product is not a medical device. All data and recommendations generated by the DeRing app are intended to help you understand your physical condition and are for reference only and do not represent clinical diagnosis. You should seek the advice of a medical professional before making any medical decisions.