Self-cleaning UVC Sterilize Flask
UVC sterilization, powerful ultraviolet light, built right into the cap.
90 seconds to pure refreshment, tap the cap once for quick 90-second cleansing
With a magnetic easy-charge USB port
Charge for 60 minutes. It can work 100 times under full power condition
Eliminates up to 99.99% bacteria and 99.9% viruses.
Premium 304 stainless steel with double-walled vacuum insulation
maintains hot beverages for 12 hours, and keeps drinks icy cold for up to 24 hours