This 600ml USB electric lunch box keeps your food warm all day using nothing more than a USB cable. Plug it into your laptop, power bank, car, or office USB port and enjoy a hot meal whenever you're ready — no microwave needed.
Why You'll Love It
USB powered (5V/12V/24V) — works with laptops, power banks, car adapters, and more
Food-grade 304 stainless steel liner — safe, durable, and easy to clean
Long-lasting insulation — maintains food at 60°C continuously while plugged in
600ml capacity — fits a full meal comfortably
Leak-proof design — safe to carry in your bag without spills
Compact size (15cm x 9.7cm) — fits in most bags and backpacks
Important: This is a keep-warm insulation box, not a fast-heating device. For best results, add hot food before plugging in — it will maintain the temperature, not rapidly heat cold food.
Warm meals at your desk, in your car, or on the go.
