Premium 304 Stainless Steel Construction with double-wall vacuum insulation maintains beverages hot for 12 hours or cold for 24 hours, ensuring optimal temperature retention for daily commutes or outdoor adventures.

Smart LED Temperature Display instantly shows real-time liquid temperature with high-precision sensors, eliminating guesswork for coffee enthusiasts and busy professionals.

Custom Logo Option available for bulk orders (minimum 500 units), perfect for corporate gifts, promotional events, or branded merchandise with polished laser engraving technology.

Ergonomic Anti-Slip Base and one-hand operable push-button lid designed for leak-proof performance during travel, gym sessions, or office use with 500ml ideal capacity.

Energy-Efficient LED System powered by replaceable button battery (included), featuring auto-off function after 20 seconds to extend battery life up to 1 year with regular use.