500ml Stainless Steel Insulated Water Container, Hot Water Mug with LED Temperature Indicator, Smart Water-Resistant Mug - Blue - Fei Yu

General Description The 500ml Stainless Steel Insulated Water Bottle is designed to keep your drinks hot or cold for extended periods. Featuring a stylish, leak-proof LED display, it allows you to easily check the temperature of your liquid simply by touching the screen. Its leak-proof design ensures worry-free use, whether at home, in the office, or outdoors. Technical Specifications Capacity: 500ml Materials: 304 stainless steel (interior) and 201 stainless steel (exterior) Temperature retention: Above 42°C for 6 hours, and below 10°C for 5 hours Battery life: Up to 2 years LED display: Leak-proof and submersible Compatibility and Accessories Included: 1 Insulated Water Bottle Installation Ready to use, no installation required. Use Ideal for travel, home, or office. Avoid testing the temperature with your mouth to prevent burns. Other information: 100% BPA-free, FDA approved, durable and corrosion-resistant design