Description
- No leakage, folding, power saving.
- Built-in thermostat, constant temperature of 55 degrees Celsius, heat stable and lasting, will not burn the skin.
- USB multi-security interface, office, home, driving, going out can be used.
- Expanded size: 54 * 12cm, voltage: 5V, power: 5W
- USB cable length: 150cm,
Featured high-quality carbon fiber heating wire, the release of infrared thermal effect, resulting in a good heat effect, relieve cervical discomfort.
