【Product Features】 This neck massager is designed to relieve neck discomfort. In particular, it is effective in reducing localized tissue damage and improving blood circulation. 【Ease of Use】 It is USB rechargeable and can be used easily anywhere. The compact design makes it convenient to carry. - Product Name: Massager - Application: Cervical spine massage - Color: Pink - Charging Method: USB rechargeable - Functions: Heating function I received this as a gift but I don't use it, so I'm selling it!