smart, Fever reducer, mobile, multi use, work instantly, USB connection, free size, safe, light weight, connect to any Power bank and it’s ready.

Smart fever reducer, mobile, multi use, work instantly, USB connection, free size, safe, light weight, connect to any Power bank and it’s ready. Continuous use, just plug to any power bank and it’s ready. This product should be used under supervision. Keep checking the temperature and the cooling periodically. Clean with cloth, never clean with water, do not put it in water or ice. This is a cooling device used to reduce fever but its not a medical device. Power bank is not included, you can use any type of USB power bank.