Simplecom Bluetooth 5.3 Wireless USB Adapter is a USB adapter featuring advanced bluetooth 5.3 capabilities for latest Windows systems. It provides better performance, higher data transfer rate and lower energy consumption. Easy to pair multiple devices to your PC with this bluetooth 5.3 dongle and enable wireless connectivity with wide range of bluetooth devices. It supports bluetooth low energy (BLE) to reduce power consumption. It also maintains fully backward compatibility with Bluetooth 4.0, 3.0 and 2.0. Connect your PC or Laptop with multiple Bluetooth devices such as keyboards, mice, headsets, speakers, printers, controllers, phones and more. It is an ideal solution to transfer files, audio or voice wirelessly for your desktop and laptop PC. Designed for PC or laptop to support bluetooth connectivity, support bluetooth 5.3, backwards compatible with bluetooth 2.0/3.0/4.0. Faster discovery speed and less energy consumption, support LMP version 10 (Link Manager Protocol). Class II power standard, signal range of up to 20 metres. Supports A2DP stereo playback, EDR data rate up to 3Mbps, gold plated USB connector plug and play for Windows 10 and 11 operating systems.