The LM Technologies LM505 Nano Bluetooth EDR USB adaptor is the world’s smallest Bluetooth adapter. Fits discreetly in to your the USB port of your Laptop or PC computer. The LM Technologies Nano Bluetooth EDR USB adaptor is the worlds smallest Bluetooth adaptor. Fits discreelty in to your the USB port of your Laptop or PC computer Get wireless access to the internet transfer data and images no matter where you are within a 40m range. Ideal for simple wireless file Sharing photo transfer Printing data Exchange and synchronization.