Premium 500ml Stainless Steel Smart Thermos Cup with LED Display
Durable 18/8 food-grade stainless steel construction ensures superior heat retention (12h hot/24h cold) and rust resistance. Innovative LED temperature display shows real-time liquid status for safe drinking, powered by a hidden rechargeable battery. Leak-proof design features a precision-engineered push-button lid with silicone sealing ring for spill-free portability. Ergonomic matte finish exterior provides a comfortable grip, while the scratch-resistant base prevents surface damage. Ideal for school lunches, family outings, or as a thoughtful birthday gift—combines practicality with modern aesthetics. Exclusive bulk pricing available for wholesale buyers, backed by global logistics support and factory-direct quality assurance.