Wireless USB 2.4GHz Bluetooth 2.0 Dongle Adapter for PC Laptop Notebook
Go wireless! This BT Class 1 USB 2.0 Adapter operates at 2.4 GHz frequency and is BT Ver. 1.1, 1.2, 2.0 compliant! The ES-388features a transparent blue design withUSB 2.0 interface,operates at2.4GHz frequency, has a range of328 feet (100 meters) andbuilt-In security functions!