Features: This USB rechargeable electric lunch box rapidly heats meals in 10 minutes using its 16000mAh battery, delivering hot food without power outlets or water sources. Crafted with aluminum ceramic coating and ABS materials, the 1L (4.2 cup) container features dishwasher safe compartments and a leak proof silicone seal for mess release transportation. Designed for adults seeking convenience, it serves busy commuters, outdoor enthusiasts, and families needing efficient meal solution during adventures. Perfect for camping trips, office lunches, or picnics, its portable design maintains food temperature during travel while withstanding bumps and spills. The intelligent timer automatically preheats meals to ideal serving temperatures, complemented by detachable components for effortless cleaning and hassle release maintenance. Specifications: Materials: Aluminum+Porcelain ABS Color: White Capacity: 1L Rate Power: 200w Rate Voltages/Frequency: 220V~50HZ Rate Wattage: 60W Battery Capacity: 4x4000Mah Size:Approx.22.5x9cm/8.85x3.54inches Package Includes: 1Pc Electric Lunch Box note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color. Thanks!