The OTG(On The Go) 5.8GHz USV/USB receiver compatible with phones and tablets without requiring an extra external battery
This Android OTG(On The Go) 5.8GHz USV/USB receiver allows you to follow your friend's racing action without requiring external screens, goggles or receiver modules. It plugs into your Android phone's USB port and offers all channels you can imagine, and it provides a spectrum-analyzer feature.
Getting into the FPV game has never been easier. Its small, light and capable of receiving all video ranges with an OSD showing signal strength and channel. Latency is around 110ms, a bit too high for drone racing, so this is mainly for spectating or debugging on the bench.
For more details please visit the the FPVLab post and review below: