Transform your lunch experience with this innovative cordless electric lunch box. Featuring a powerful 8000mah built-in battery, it offers up to 90 minutes of cordless heating with just 4 hours of charging time. The precision temperature control system lets you adjust between 65°C-90°C with six distinct levels, while the programmable timer allows heating durations from 20-60 minutes. Perfect for busy professionals, this 1L capacity lunch box comes with an impressive Keep-Warm function that maintains food temperature for 15-20 hours. The smart delayed heating feature (30-240 mins) ensures your meal is ready exactly when you need it. Includes a removable stainless steel container with utensils, all dishwasher-safe for easy cleaning. The sleek black and white design features a digital display, Type-C charging port, and comes with an insulated carry bag for convenient transport. Note: The outer base unit must not be submerged in water.