Electric Lunch Box+LED display thermo flask+Lunch Bag. Heating Lunch Box Case with Handle is a stylish, convenient and healthy way to enjoy your meals on the go. No more fast food lunches and microwaving your meals. Plug in an outlet and warm up your food right at your desk and enjoy. Safety conceal PTC heating element Portable and easy to operate . Energy efficiency consumes 40-Watts SMART DIGITAL DESIGN - With LED touch screen for prompt real-time water temperature display. EASY TO CARRY - Compact and super light weight to easily carry inside your bag. Keep cold for 24 hours, keep hot 12 hours. The size of this smart water cup insulated water bottle is 500ml, large capacity to fit your daily hydration needs. You can also store ice, coffee, milk,drinks, etc. With a unique Lunch Bag to keep all your items safe and convenient