Handheld cooling massager that cools the scalp and neck in 3 seconds. New. Cooling effect that lowers scalp heat in 3 seconds, perfect for combating scalp heat and scorching summer days! Use on the scalp, face, neck, legs, and more! With its unique patented technology, a flexible thermoelectric element, it quickly cools down from 20°C to 7°C! Rechargeable battery allows for indoor and outdoor use! Compact and lightweight at 188g for convenient portability! Awarded at the US CES. https://www.makuake.com/project/cool-down/ - Type: Cooling massager - Function: Cooling function for scalp, neck, and shoulders - Usage time: Cools in 3 seconds - Design: Handheld - Target audience: Unisex Thank you for viewing.