Multi-function USB Portable Electric Heated Blanket, Travel Camping Blanket (battery not included)

Tired of shivering from the cold?Are you an outdoor enthusiast?Don't want to lug a bulky blanket to the stadium?Then you need our electric heated blanket! Why choose our USB heated blanket?1. Common USB heating pad: Cover your body, waist, and knees. 2. Sleeveless heating vest: Free your hands to work or study. 3. No slipping: Snap buttons secure the blanket around your shoulders. 4. Easy to use: One-button operation, user-friendly even for seniors. 5. 3 temperature levels: Indicated by different LED display colors: red for high (131°F), white for medium (122°F), blue for low (113°F). 6. Built-in cable: No need to worry about losing it. 7. Portable and lightweight: Fully sized at 55" x 43", 1.76 lbs, packed in 11" x 7.5" x 5.9". 8. Auto shut-off function: The 45-minute timer prevents overheating. How to use a heating blanket?1. Attach the USB cable with the power bank; 2. Long press the on/off button to turn it on; 3. Press to switch and choose your favorable temperature. Warm Tips: 1. Do not put it in the washing machine. The cover allows for hand washing in cold water only.2. The blanket does not have a battery and cannot be recharged.3. Power bank and power adapter are not included in the product package.4.You need to attach it to power bank(≥5V2A)or power adapter(≥5V2A)to meet our product design for better efficient heating.Package includes:Electric blanket x 11.8 meter extended USB cable