EELHOE | Portable Heated Lunch Box with 304 Stainless Steel Container USB Rechargeable for Car Traveler Students and Office Workers

DescriptionThis 304 stainless steel heated lunch box is designed for users seeking convenient, on-the-go meal warming without requiring water refills or external power sources during operation. For compatibility with standard USB-powered devices, it supports connection to certified USB outputs such as for laptops, for car adapters (with appropriate voltage regulation), and for portable power banks meeting USB 2.0/3.0 specifications. For safety and durability, the inner container is crafted from food-grade 304 stainless steel—resistant to corrosion, odor retention, and thermal shock. The outer shell features insulated thermoplastic construction to retain heat efficiently after initial warming. For ease of use, it includes a compact, foldable design with secure latching and leak-resistant sealing—ideal for for office workers, for students, for outdoor enthusiasts, and for daily commuters. For hygiene, all contact surfaces are smooth, non-porous, and dishwasher-safe (top rack recommended). For temperature consistency, advanced thermal retention technology helps maintain warmth for extended periods post-heating. Not intended for cooking or boiling; for reheating only. Dimensions and weight are optimized for portability—fits easily into for backpacks, for briefcases, and for lunch bags. For best results, pre-warm meals to serving temperature before placing inside. CE, RoHS, and FDA-compliant materials used throughout. For long-term performance, avoid abrasive cleaners and prolonged exposure to high-humidity environments.