Japan and South Korea swept the latest popular products -USB heating insulation boxes package. The USB electric insulation boxes package as long as connected to the computer USB port on the front desk can automatically heat the food, automatic insulation function

The boxes fashionable design, suitable for work, travel and other heat insulation meals, or other food and other purposes, portable, practical, modern home must. Use 5V low voltage, safety, energy conservation, without any risk. Uses advanced thermal insulation treatment, the heat is not easy to miss. We recommend that you use the lunch box mounted on seal better meals and other food, into the heat insulation lunch box bag, then plug in the computer USB port or power adapter USB port, powered 30 within minutes the temperature reached 60 degrees Celsius, up to about 80 ℃, so you can always eat the temperature suitable meal. clean, healthy and nutritious.

Product Specifications: 200x150x90mm

Power supply: computer USB port or power adapter, charger USB interface

Temperature: 60-70 ℃

Welcome to build a variety of heating warm lunch bags, according to customer requirements of the production design style