sustainable eco friendly products smart water bottle with app

Thermal Insulation Performance Thermal Insulation
Outdoor Activity Festivals
Anti-corrosion Coating Equipped
Water Flowing Method Direct Drinking
Accessories HANDGRIP, WITH LID, With Straw
Feature Sustainable, Stocked
Brand Name UMUG
Product name LED Temperature Display Thermal Flask
Material Stainless steel 304
Applicable People All
Packing Carton
Usage Travel/outdoor/promotion/office/sports/home
Color Customized color
Lab TUV, ITS, BV
Feature Sustainable
Style simplicity/ business/gift
Capacity 500ml