
Intelligent Outdoor 500ml Stainless Steel Water Bottle Smart Reminder with LED Display Screen for Travel and Mugs. Smart LED Temperature Display: Features an integrated LED screen to display water temperature in real-time. Vacuum Double Wall Insulation: Keeps drinks hot for 12 hours and cold for 24 hours with leak-proof design. Customized Logo Printing: Supports silkscreen, laser engraving, embossed, and 3D UV printing on surface. Multicolor Options: Available in various colors matching Pantone Matching System codes. OEM and ODM Service: Fully capable of customizing design, shape, and size according to requirements. Fast Production Lead Time: Standard production takes 10-15 days with large capacity for bulk orders. Free Sample Availability: Free samples provided for existing stock or custom designs (customer pays shipping).