Description: STAINLESS STEEL MATERIALUsing 316 stainless steel liner, no tea stains remain, easy to clean and safer, long-lasting heat preservation. INTELLIGENT TEMPERATURE MEASUREMENTThe built-in temperature sensor has an accuracy of 1C, and the temperature can be displayed by simply touching the screen. TEA AND WATER SEPARATIONThe built-in independent tea warehouse can realize the separation of dry and wet tea, which is more convenient. THOUGHTFUL REMINDINGWhen the water temperature is 61, the water droplet logo will display red, 37 water temperature 60, the water drop logo shows orange, water temperature 36, the water drop logo shows green. BATTERY POWEREDBuilt-in button battery, the display will automatically turn off after 2-3 seconds, and it can be used for a longer time. HAND ROPEThere is a thickened hand rope on the cup, which is convenient for carrying the cup, and it is more convenient outdoors. LEAK-PROOF DESIGNSealed and leak-proof, lock the temperature, place it obliquely, upside down, even in the car, the seal is water-tight, and you can use it with confidence. Specification: Material: 316 stainless steel Color: gradient red, gradient blue, gradient gold, silver Size(approx): 8.2 x 27.5cm/3.23 x 10.83inch(dia x height) Capacity: 1000ml Powered by: built-in button battery Package: 1 pc x vacuum cup Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.