The JUNSUNMAY 420ml Vacuum Insulated Water Bottle with LED Temperature Display is the perfect solution to keep your beverages at the ideal temperature for hours. This smart water bottle features an LED display that shows the temperature of the drink inside at the touch of a button. No more guessing if your coffee is too hot or your cold drink is chilled enough—simply press the top to check the temperature instantly.

Crafted from premium 304 food-grade stainless steel, this bottle is built to last. It keeps drinks hot for up to 6 hours and cold for up to 8 hours, making it the perfect companion for any activity. The double-walled construction ensures that your drinks stay at the perfect temperature while preventing condensation, so no more worrying about wet hands or surfaces.

The bottle also features a leak-proof design, making it safe to carry in your bag without spills. Its silicone bottom prevents slipping and adds extra stability. Plus, it’s easy to clean—just open it up and wash it with a bottle brush. Ideal for any outdoor activity, commuting, or everyday use, this insulated water bottle combines convenience with style.

Key Features:

1. Smart LED Temperature Display: Instantly checks the temperature of your drink. The waterproof display is low-energy, lasting for years without battery replacements.
2. Premium Stainless Steel: Constructed from 304 food-grade stainless steel, the bottle is rust-resistant and won’t alter the taste of your beverages.
3. Easy to Clean: The simple structure makes it easy to open and clean with a bottle brush.
4. Leak-Proof Design: Designed to prevent spills and leaks, making it safe for carrying in your bag.
5. Versatile & Portable: Keep your drink at the right temperature for up to 8 hours for cold drinks and 6 hours for hot drinks. Perfect for hiking, biking, commuting, or any outdoor activity.

Product Parameters:

• Material: 304 food-grade stainless steel
• Capacity: 420ml
• Dimensions: Approximately 7 x 7 x 21 cm
• Temperature Retention: Keeps drinks hot for up to 6 hours and cold for up to 8 hours
• Leak-Proof: Yes
• Smart Display: LED temperature display (battery-free, low-energy)
• Weight: Approximately 250g
• Color: Blue