3R / 3R-NCW02

A typical scarf will raise the temperature by about 3 to 4 degrees Celsius. But that alone is not enough to protect you from the harsh cold, is it? The popular ""Hiyanukku"" is now cordless and more powerful! What's more, the temperature can be set to three levels, hot and cold. With this, you can be comfortable in both the cold and hot weather.

■Neck cooler & warmer
■Size: 166 x 147 x 42mm
■Weight: 230g
■Input voltage/current: 5V / 1.8A
■Battery capacity: 3.7V 2,600mAh
■Charging time: Approximately 2 hours
■Temperature:
○Warmer mode: Strong: 45℃, Medium: 42℃, Weak: 39℃
○Cooler mode: Strong: -15℃, Medium: -20℃, Weak: -25℃
*Varies depending on environment
■Accessories: USB A to Type-C cable, storage bag