Pay close attention to the ad text. If you are connected to a Wi-Fi internet router and it is set to 2.4GHz, this product will not work. Now I'm trying to get my money back. It disables the Wi-Fi internet connection and then says it can't set up Govee because you don't have an internet connection. ok ok But even my Verizon hotspot runs at 2.4 GHz. what now? No wonder it was on sale.