Tap the lid to understand the temperature of the water inside the bottle.
Press and hold the screen for 3 seconds to turn on the water reminder; every hour after turning on the water reminder, the display's breathing light will illuminate to remind you to drink water (every time the breathing light comes on for 60 seconds)
It takes approximately 4 hours to fully charge and can be used for about 30 days.
This product is a smart thermal cup with digital LED display, made of high quality stainless steel material for long lasting and durable use. It reminds you of drinking water and shows the temperature of the water.
Material: 304 stainless steel