5V USB Electric Blanket Warmer Knee Pad

5V USB Electric Blanket Warmer Knee Pad

1. Double-layer double-sided, rapid heating
2. The USB interface is plugged in and warms up
3. Multi-purpose: office nap blanket, air conditioner blanket, sofa cover blanket, travel blanket
4. Easy to carry and prevent cold
5. Pocket design, warm hands
6. Environmentally friendly printing and dyeing will not fade
7. Composition: flannel on the front + sherpa on the back
8. Size: 60 x 80cm
9. Weight: 389 grams
10. Note: the product is designed with 5V USB power supply. Due to the limited power supply of USB, the heating area is only the pocket part