Description: 【Cordless & USB Charging 】: This hair straightener is wireless, giving you the freedom to use it anywhere without the need for a power outlet. This feature makes it perfect for travel or on the go use. 【Design】: The hair straightening iron wrapped with a special coating to heat the hair evenly, and can quickly straighten frizzy hair, smooth the hair.  【Portable】: Straightening brush is compact size makes it small enough to fit in your handbag, making it the perfect travel . Despite its small size, it doesn't compromise performance. 【Curling and Straightening】: This hot comb hair straightener  is wet and dry, not just a hair straightener, it also doubles as a curling iron. This functionality makes it a versatile hair styling tool. 【Easy to Use】: Hair straightening comb is intelligent temperature control,PTC evenly heated double layer anti scalding design, suitable for all hair types, whether you man woman, you can take good care of your own hair and be your own stylist. Specification: Power:45w 50hz Rated voltage:110-220v Material: ABS  Size Chart: 18.5cmx3.5cm/7.28inchx1.38inch Package Includes: 1 Hair Straightener(4 Pack) Note: Please allow slightly errors due to manual measurement and different monitors.