This Freyara electric eyelash curler uses a Type-C charging cable. You can use any standard Type-C charging cable to charge the device. Solution: 1. Use an existing Type-C charging cable (if you have a Type-C cable for your phone, tablet, or other device at home, you can try it). 2. Buy a new Type-C charging cable, which can be found on platforms such as Amazon, Walmart, or local electronics stores. 3. Contact Freyara customer service (if you want to get an official replacement cable, you can contact customer service on the Freyara official website) If the device can charge normally, you can use it with confidence; if it cannot charge, it is recommended to confirm whether there are other problems with the device.