Marmita elétrica NOVEEN LB310 cinzenta – recipiente aquecido portátil para alimentos, alimentação USB, compartimento único

The NOVEEN LB310 Electric Lunch Box in grey is a portable heated food container designed to warm and carry a single meal without relying on kitchen appliances. Its compact single-compartment layout and USB-powered operation allow connection to power banks, car USB ports or USB adapters, making it practical for office use, commuting, travel and light outdoor activities. The unit is intended to reheat pre-cooked meals and keep food at a comfortable eating temperature during the day.

Advantages

The lunch box uses USB power for broad compatibility with common power sources and provides a straightforward single-compartment design that accommodates typical lunch portions and simplifies cleaning. Its portable form factor and neutral grey finish make it unobtrusive in work and travel settings, while internal heating maintains food warmth without the need for microwave or stove access.

Suitable for

Key specifications

How to use

Place cooled, pre-cooked food into the main compartment and close the lid securely. Connect the lunch box to a suitable USB power source using the supplied cable or a compatible cable, then switch on the heating function if a power control is provided. Allow the unit to heat the meal until it reaches a comfortable temperature, checking periodically. After use, disconnect from the USB source and allow the unit to cool before opening and cleaning according to the manufacturer’s instructions.

Recommendations

Use only pre-cooked food; avoid placing raw meat or liquids that could overflow. Choose a stable, ventilated surface while heating, use a compatible power source that meets the device’s USB power requirements, and follow routine cleaning to maintain hygiene and performance.