GV-Wifi Adaptor V2.0 (USB to Wifi Adaptor) for H.265 BX & FER5700. GV-WiFi Adaptor V2 is designed to connect the GV-IP Cameras to the wireless network. This product supports 2.4 GHz and 5 GHz wireless connection. GV-WiFi Adaptor V2 is a plug-and-play device; you don't need to install any driver for the device to work.