Bluetooth 5.0 USB Adapter, Max. Communication Distance 20m, Low Latency, Ultra-Small Dongle, aptX Compatible, EDR/LE Compatible (Low Power), Compatible with Win11/10/8.1/8/7 (32/64bit), No Driver Required for Win7 and Above, Plug and Play, Bluetooth Adapter, Not Compatible with Mac (Smile Black) 【Bluetooth 5.0 High-Performance Chip】Equipped with a high-quality EDR Bluetooth 5.0 chip, this Bluetooth adapter is here! ① With the latest energy-saving Bluetooth 5.0 technology, data transfer speed is improved, and it has wide compatibility with Bluetooth 2.0 / 2.1 / 3.0 / 4.0 / 4.2 / 5.0. ② With a maximum communication distance of 20m and a maximum EDR data transfer speed of 3Mbps, you can easily listen to music, make calls, and transfer files. ③ Adopting low-power (BLE) technology, power consumption is reduced by up to 60% compared to conventional products. ④ This USB Bluetooth adapter supports the wireless lossless apt-X codec. 【Compatible Devices/OS】Compatible with Windows 11/10/8.1/7; Supports 32/64 bit. Windows 11/10/8.1/8 does not require driver installation. You can plug it in and use it. Windows 7 requires driver installation before use. Drivers can be downloaded from the CD we have included. *Not compatible with Mac. 【Wide Range of Usable Devices】You can wirelessly connect your desktop computer to Bluetooth touch keyboards, mice, speakers, printers, tablets, cameras, headsets, headphones, gamepads, etc. *Please note that this product is not compatible with Apple's Air pods and Microsoft's Mouse. 【Further Security Enhancement & Communication Distance】The Ver5.0 Bluetooth dongle has enhanced security, and automatically generates a security key each time a connection is made, preventing unauthorized access from outside. The communication distance of the Bluetooth adapter is basically 20M (depending on the usage environment and the other party), and it is more stable. 21-91500, 7