1. 5V safe voltage portable power supply, rechargeable batteries, laptops, cell phone plugs, etc. can be powered
2. Hand-warming part of the built-in thermostatic heating wire
3. High-density heating wire, rapid warming, balanced warm body
4. Thickened and enlarged, double-sided padded fabric
5. Fine fleece, smooth touch, skin-friendly and comfortable
6. Can be cleaned by storing the power cord, safe and convenient
7. Power supply: USB direct plug
8. Voltage: 5V
9. Size: about 72 x 115cm
10. Weight: about 560g
