NQyIOS Smart Temperature Control Vacuum Insulated Stainless Steel Water Bottle with LED Display - Perfect for Travel, Gym & Outdoor Activities

1 x smart mugD. Don't use it while driving3. After each use, please clean and keep dry.(1). Please pay attention to avoid burnsE. Do not open the switch and cover when the product is tilted or switched, and the cover is aside.5. Don't get close to the heat source, and don't hit it violently.Insulation technology: tailless vacuum technology4. It is not advisable to store carbonated beverages in the cup for a long time to extend the service life of the Thermoses cup.Product capacity: 500ML2. Wash the inner tank with a small amount of hot water or ice water first, (do not use steel wire balls to clean it), then pour it out, and refill it with boiled water or ice water to ensure a better heat preservation effect.1. Before using for the first time, the inner tank should be washed clean.The cup lid is equipped with electronics. When your hand touches the cup, the temperature will be displayed. There is no need to charge. The intelligent display life of each cup is about 20,000 times when the temperature is displayed.B. Do not tilt the bottle quickly when drinkingDo not pour excessive amounts of drink to avoid overflow of the drink when the switch is turned onwaterproofs rating: IPX7A. Avoid children can get them at willMaterial: 304 stainless steel

2. Wash The Inner Tank With A Small Amount Of Hot Water Or Ice Water First, (do Not Use Steel Wire Balls To Clean It), Then Pour It Out, And Refill It With Boiled Water Or Ice Water To Ensure A Better Heat Preservation Effect.

Waterproofs Rating: IPX7

E. Do Not Open The Switch And Cover When The Product Is Tilted Or Switched, And The Cover Is Aside.

Product Capacity: 500ML

3. After Each Use, Please Clean And Keep Dry.