USB Bluetooth Adapter,Universal USB Receiver,Dongle for Keyboard and Mouse,Plug and Play,EDR & BLE,Supports Windows 11/10/8.1/7 for Desktop,Headset,Speakers

High Performance Bluetooth 5.4 Chip:Universal USB receiver supports full-speed USB 3.0 interface, complies with Bluetooth 5.4 specification and is backward compatible with Bluetooth 2.0/3.0/4.0/5.0/5.1/5.31. It can turn a non-Bluetooth PC, desktop or laptop into a Bluetooth-enabled device

EDR & BLE Dual Mode Dual Channel:This universal USB receiver for Bluetooth keyboard is equipped with Enhanced Data Rate and Bluetooth Low Energy technology, which greatly improves the data transfer rate and operates with optimal power consumption

Plug & Play:The Bluetooth mouse USB adapter works with Windows 8.1, 10 and 11 (make sure your computer is connected to the Internet). Supports Win7 (Win7 requires drivers) Automatically reconnects after initial pairing when turned on

Faster Speed & Longer Range:Bluetooth Adapter for PC gets faster data transfer speed, 3Mb/s high bandwidth higher transfer rate lower latency, transmission distance up to 65 feet/20 meters in open space. Note: Operating range is affected by walls, physical obstacles and wireless interference

Multi-Device Connectivity:The Bluetooth Adapter has a flat, compact form factor that allows you to plug it into your laptop or PC without blocking or interfering with surrounding USB ports. You can also connect up to 7 devices at once, freeing you from the limitations of wired connections