Smart Vacuum Cup

Features: LED temperature display (no battery change required). Leak proof. Low energy consumption. Sensitive touch-cover. Premium materials (food grade stainless steel, silicone, BPA-free PP materials, food grade contact silica gels, and 100% Co-polyester plastic). Easy to clean (simple structure, detachable filter net, non-slip bottom). Perfect design (reduces spills and sloshing, leak proof, fits in most cupholders and easily fits in a bag to travel). Multi-use and portable (can be used for hiking, biking, shopping, or at the office). Keeps drinks cold for up to 24 hours or hot for up to 12 hours. Benefits: Avoids the embarrassment of burning your mouth. Safe and healthy to use. Easy to carry and clean. Leak proof and safe in the bag while on the go. Can be used for a variety of purposes. Keeps drinks cold or hot for long periods of time. Overall: The smart water bottle is a great product that is made from high-quality materials and is easy to use. It is perfect for people who a