【Bluetooth 5.4 adapter】The adapter uses the latest Bluetooth 5.4+EDR adapter, Bluetooth Low Energy(BLE). Distance of up to 150 m (492 ft) in open spaces. Dual-mode Bluetooth transmission, It is backward compatible with Bluetooth 2.1/3.0/4.0/4.2/5.0/5.1/5.3. Respond quickly, resist interference better, and say goodbye to delays and dropouts. 【Plug and Play】Windows 11/10/8.1 Plug and Play. Simply plug it into a USB port and it will automatically install in less than a minute with the Plug and Play installation function! Perfectly compatible with Windows 10/8.1/11. Also works with Windows 7, but requires a driver download. Please download the installer from the link below: 【High Compatibility】USB Bluetooth Adapter 5.4 works with Windows 10/11/8.1/7. It can also make full use of the bandwidth to connect multiple Bluetooth devices at the same time, such as Bluetooth headset, speaker, mouse, keyboard, mobile phone. Works with up to 7 devices simultaneously (Not compatible with Mac OS, Linux, car stereos, Xbox, PS4 or TVs). 【150M Long Range Bluetooth USB】 The PC Bluetooth adapter is equipped with two high-gain antennas and has a transmission range of up to 150M in an open area. Receives and transmits signals stronger and faster than conventional Bluetooth USB adapters for computers. You don't need to be near your computer to use the wireless connection (note: range may be affected by physical obstacles and radio interference). 【Rotatable Antenna】The antenna angle of the PC Bluetooth adapter can be rotated 90° vertically and 180° horizontally to get a better signal and ensure a stable Bluetooth connection. It can provide stronger wireless transmission and signal reception from multiple angles. It can also be folded and carried easily. › See more product details