Mini Air Cooler during the night? The manufacturer of the Oshen Watch states that the use during the night is not dangerous. Therefore, the fans should be allowed to continue turning while sleeping. For use to fall asleep and operation at night, you should also check if the battery still has enough power or if it is necessary to add water. Is water only required for the Oshen Watch? The Oshen Watch can be operated with cool water or ice cubes. For the second option an additional ice box is available at the mini air cooler. You should limit the use of ice to midsummer so that you can continue to enjoy the ice-cold air from the Oshen Watch as refreshing. What volume should I expect with this Mini Air Cooler? The Oshen
http://www.healthywellclub.com/oshen-watch-review/
https://teespring.com/oshen-watch-smart-watch-review?pid=584&cid=102516
https://www.justgiving.com/crowdfunding/oshen-watch
https://www.switch-bot.com/forum/general-discussion/oshen-watch-reviews-2020-is-it-safe-to-buy
