USB Heated Lunch Box Bag Outdoor Bento Thermal Bag(Black)

USB Heated Lunch Box Bag is designed for outdoor use. It provides heating functionality for food during everyday activities.

• Material: Oxford cloth + aluminum film liner + bottom heating component
• Power supply: 5V
• Power: 9W
• Side mesh pocket for power bank (not included)
• Washable and suitable for outdoor use
• Internal aluminum film design for easy cleaning
• Built-in socket for convenient heating
• Durable zipper with smooth opening
• Waterproof Oxford fabric
• Automatic switch to heat preservation state at 50 degrees
• Dimensions: 21x16x8 cm
• Weight: 200g