Nano receiverUSB nano receiver for remote connection of RF 2.4 Ghz device to your PC has a compact design, protruding from a computer only by 5 mm, so that the USB port does not wear out, and the receiver is not damaged. A solution especially useful for mobile use in notebooks.Wireless communication RF 2.4 GhzWith wireless communication technology you can do without wires! RF module 2.4 Ghz will provide you with convenient and fast connection of a Tracer product with your PC using a dedicated receiver connected to the USB port, thus providing a stable and efficient remote operation.