ON-DEMAND CONVENIENCE: Simply Double Press the power button to heat your meal to 145-165 °F in 10-15 minutes, depending on its contents CORDLESS, BATTERY POWERED: The ideal meal prep system for your busy lifestyle. Hot Bento offers unparalleled portability. Take it to work, school, travel, outdoor recreation and more. Upgraded electronics for added protection and water resistance. HEALTHY EATING: Meal prep with healthy ingredients that suit your taste.ENVIRONMENTALLY FRIENDLY: Reusable so that you can reduce the consumption of single use plastic. Hand wash and recharge after each use to reuse Hot Bento over and over again.