1. Care of the cervical spine: the heating range is large, full range of heat for the back of the neck, the use of real carbon fiber heating, penetration is more accurate, relieve neck discomfort.
2. Intense heating: the heating range is large, heat the entire back of the neck, using real carbon fiber heating, penetration is more accurate.
3. Simple operation: fast heating in 5 seconds, three temperature control, intelligent temperature control core, more uniform and more comfortable.
4. Comfortable cleaning: can be washed by machine or hand, and then use after drying, convenient and fast.
5. Perfect gift: scientific heating, intelligent temperature control, men and women, old and young, is a must-have gift for winter.
Product Dimensions: 32.67 x 3.93 x 0.59 inches; 10.41 Ounces
Department: Adult Unisex
Batteries: 1 Lithium Metal required (s), included (s)