USB Wifi Dongle -USB Bluetooth Adapter for PC 5.0 Bluetooth Dongle Receiver Support for Windows 10/8.1/8/7/XP for Desktop Mouse Keyboard Highlights Generic Brand USB Bluetooth Adapter for PC 5.0 Bluetooth Dongle Receiver Plug support for Windows 10/8.1/8/7/XP desktop mouse keyboard Description: A perfect wireless audio solution for a wide range of situations and uses Transmitter mode wirelessly streams audio from your TV non-Bluetooth, from your stereo or CD player to your Bluetooth headphones or speakers Receiver mode wirelessly streams audio from your Bluetooth-enabled phone, tablet or computer to your wired stereo, speakers or headphones No installation software or drives required and no extra power Note: It can only be plugged into a computer, not a car or speaker Specification: Model: BT5B Transmission rate: 3 Mbps Effective working radius distance: 20m Bluetooth standard: 5.0+EDR Operating frequency: 2.4MHz Material: plastic Size: 2.7x1.5x0.85cm/1.06x0.59x0.33in Package includes: 1 piece Bluetooth 5.0 transmitter receiver Note: Color may be slightly different due to the color calibration of each individual monitor. Please allow slight measurement deviation due to manual measurement.