A review of using the Urtrahuman Ring AIR, the smart ring with the highest health function. The caffeine intake notification function is amazing!

●The products introduced here! Ultrahuman Ring AiR ○Amazon https://amzn.to/42ZQwKR ○Size kit https://amzn.to/42Rb5Ja ==== ●Table of contents 02:10 Main features 03:38 Included items, battery 04:51 Appearance and materials, fit 07:01 Yesterday’s health features and exercise 17:03 Summary of this video ==== ▼This channel’s Twitter is here https://twitter.com/SmartWatchLife1 ▼Subscribe to the channel https://www.youtube.com/@smartwatchlife?sub_confirmation=1 ▼Sub-channel is here https://www.youtube.com/@user-mx9qe7sq1y ■■■About this channel I mainly post videos explaining “worn reviews,” “how to use,” and “how to choose” of Apple Watch (the latest models are purchased every time!) and various smartwatches. We are conscious of the kind content for beginners and those who want to buy an Apple Watch or smartwatch in the future! ■■■About the operator Over 50 smartwatches have been worn and reviewed by the editorial department in the past. Most of the major brands of smartwatches officially sold in Japan have worn them. In 2021, the editorial staff of this site appeared on TV Asahi’s “Good! Morning” as smartwatch specialists. The following website is also operated, and the articles are also distributed to SmartNews. ●SmartWatchLife HP https://www.smartwatchlife.jp/ In December 2020, Japan’s first smartwatch specialty mook, “SmartWatchLife Special Edition: The Latest Smartwatch Complete Guide” (Cosmic Publishing), was also released. This channel is a participant in the Amazon Associates Program, an affiliate program designed to provide a means for sites to earn referral fees by promoting and linking to Amazon.co.jp.