Intelligent Water Bottle (400ml)
- touch to display temperature
- "Beep" every two hours to remind you to drink water
- temperature keeping for 24 hours
Material: double layers of food grade stainless steel 304
Charging method: magnetic attraction
Charging time: 1.5 hours
Working time: about 30 days
Battery capacity: 230mAh
Waterproof: IPX7
Bottle volume: 400ml