Customized LCD HD touch screen & space aluminum alloy cup cover.Adopts food grade 304 pure stainless steel process, make the smart cup will form a smart hydrationplan and help you develop a healthy drinking habit. TEMPERATURE CUE,ANTI-IRONING,WATERPROOFIP67,DUSTPROOF.Not afraid of ironing mouth when drinking.Also have heat preservation,cold protection and isolating odor functions. REMINDS DRINKING BUTTON.Track water consumption, personality setting alarm clock,Help you drink water and take medicine in time. Water purity & level & temperature detection.It's healthier and safer to drink. Charge once, endurance for 30 days.Magnetic charge 2 hours,30 days life.Adopts professional line chip design. Energy saving and environmental protection.