Sauna Watch Sauna Watch I've used it about twice, but I haven't been able to go to the sauna recently, so I'm passing it on to someone who loves saunas. I used to go to the sauna, but I couldn't get "totaeru" (a state of relaxation), but when I followed the instructions of this device, I was able to achieve it, so I was very impressed. The sauna app also synced perfectly. "Sado" (Sauna Road) Sauna Chance Antibacterial treatment [Product Overview] The Sauna Watch is a device designed specifically for saunas that quantifies sauna data in real-time. By linking with the app, you can maximize the effects of the sauna. [Features] This watch records sauna temperature and time spent, which can be useful for health management. It has a design that fits the wrist and is also designed for ease of use. [How to Use] By downloading the app and linking it with the watch, you can make your sauna experience more fulfilling. Analyze the data and find the sauna routine that suits you. - Title: Sauna Watch + App - Publisher: Gakken - ISBN: 978-4-02-210684-7 - Price: 5,980 yen - Features: Includes a watch and app specifically for saunas - Function: Displays sauna data numerically - How to use: Use in conjunction with the app - Size: Design that fits the wrist Thank you for viewing.