_x000D_USB Electric Blanket 3 Heat Settings Wearable Electric Blanket Multifunctional Soft Cold Protection Home Office Back Knee Warmer _x000D_ Feature: _x000D_ 1. Warm Comfortable: Double-layer thickening insulation, suede fluff density uniform, delicate touch, fluffy, warm and breathable. _x000D_ 2. 3 Temperature Adjustment: 3 temperature zones, back and shoulders are hot, 3 temperature adjustment temperature is safe and comfortable. _x000D_ 3. Multifunctional Shawl: When working in the cold winter, you can use as shawl to keep your body warm. There are many other uses. Such as knee rest. _x000D_ 4. Power Supply: USB power bank can be used outdoors, 2A current USB adapter can also be used indoors, and a 1.5-meter-long USB extension cable can be used for 220 power supply. _x000D_ 5. Satisfaction Guarantee: We strive to provide each customer with the highest standard of customer service to ensure you have a pleasant shopping experience. If you have any issues, inquiries or need assistance, please feel free to