If your vanity mirror can not light up, we suggest you to change a power cord to check if the power problem
Please check that your vanity mirror adapter is 12V 2A as required. This adapter of ours only supports 12V 2A, so as not to cause incompatibility with your make-up mirror.
This adapter is only suitable for mirrors with sizes below 31.5*22.83 inches.
If you have any problem. Please feel free to contact us. We will reply you within 24 hours.