Authentic lithium generator filled with millions of negatively charged hair ions, which prevents static electricity from the hair and seals the surface, for special shine and healthy hair Input voltage: 220-240V. This product will not work with 100-120 V, unless you are using a boost converter in the US USA, Canada, Japan and other countries It also reserves the right to cancel the purchase due to stock updates, in which case the buyer will be contacted and the payment will be refunded immediately. Once you have received your item, do not forget to rate the transaction using the Ebay rating system. Feedback is the lifeblood of Ebay and helps us all make our community better, safer, and more trustworthy. If you are not satisfied with the service provided, please contact me before issuing a.