Product Features:

• Material: Made from food-grade stainless steel with a durable, scratch-resistant outer layer and a BPA-free, leak-proof lid.

• Capacity: Generally available in 500 ml sizes—optimal for coffee, tea, or any hot/cold beverage.

• Temperature Display: Touch-activated digital LED display built into the lid shows the real-time temperature of your drink, helping prevent accidental burns or cold surprises.

• Insulation: Advanced double-wall, vacuum-insulated design keeps drinks hot or cold for up to 8–12 hours while preventing condensation on the outside.

• Lid: Secure screw-on or push-fit lid with leak-resistant gasket; the lid is easy to clean and keeps the display dry.

• Grip: Ergonomic handle (in mug variants) or slim, handle-less designs (in bottle variants) for comfortable holding and portability.

• Charging: No batteries required—most models use long-life coin cell batteries for the display (replaceable); some versions offer USB recharging.

• Design: Modern, sleek look in multiple colors with an easy-clean interior and convenient one-hand operation.

• Ideal For: Office desks, home use, travel, outdoor activities, and gifting—especially for those who love innovative, practical gadgets.

• Care: Hand-wash recommended for lid/electronics; body is often dishwasher safe—see model instructions.

• Customization Available: Yes