【ULTRA-CAPACITY BATTERY】This reusable coffee cup have lithium battery with large capacity, automatic screen when not in use, do not worry about cumbersome battery replacement.
【Leakproof Coffee Travel Mug & Keep Hot Or Cold】This travel mug leakproof is very good, so no warry leakproof when you take it in your bag/backpack or hand hold walking.The vacuum of cups and cups can block heat transfer.
【Stainless Steel Coffe Cup Safe/ Healthy/ Portable】The travel mug leakproof 500 ml high performance vacuum bottle is made of grade food grade stainless steel and the outer casing is made of high quality stainless steel. Tough, corrosion resistant, safe and healthy.
【Widely Use & Great Gift】Using state-of-the-art double-wall vacuum technology, this travel mugs is stylish and full-bodied. Whether you are traveling, at home, in the office or outdoors - the ideal companion. Simple and practical, it is the best Birthday Christmas gift for friends, family, children, sons and daughters.
Size:22.5 x 6.5 x 6.5cm
Model:Smart Water Bottle
Capacity: Approx: 500ml
Battery: Built-in battery, no need for external power supply
Weight: Approx. 258g
Department: Boys, Children, Girls, Teens
Features: LED, Spill Proof Custom
Beverage Type: Hot or Cold
1X Thermos Bottle