Main Features: Give you consistent warmth and comfort, intelligent thermostat control. PTC ceramic heating technology, no glare, no interruption. * Intelligent anti-tip switch, automatic power off when dumping, safe to use. Temperature control switch + temperature fuse, double protection is safer. ABS fireproof enclosure, more flame retardant material. This product has a voltage of 220V, it does not support 110V, such as in the United States / Canada / Japan. PTC ceramic fast heating | large wide angle | ABS fire shell | dump automatic power off In the cold winter, you should also enjoy the warmth of early summer. Fast heat dissipation and comfortable wind. Instant heating, warm and lasting. Convection into the wind to dissipate heat Warm your hands. PTC ceramic heating technology It adopts 600W high-power ceramic heating element, which can be heated quickly, does not emit light, has no fire, is safer and has a long service life. swinging wide angle and firmed angle heating to meet different needs Multiple scences applicable Dual protection for heating security ABS fireproof enclosure, more flame retardant material. Intelligent automatic power off After the temperature is too high, and the device is dumped, the power is automatically turned off.