Latest Bluetooth 5.1 ChipThe Bluetooth USB adapter use the latest Bluetooth 5.1 chip, enhancing anti-interference ability and stability. Dual-mode support Bluetooth 5.1 low energy (BLE), decreases the transmission efficiency loss caused by the interference of the 2.4 GHz frequency band, and lowers the possibility of signal interruption, never loses connection! Plug & PlayCompatible with Windows 10/11 only. This USB Bluetooth adapter not only saves the trouble of installing drivers but also saves time and completes configuration efficiently. Simply plug into your USB port and enjoy automatic installation for setup in under a minute. Long Range Bluetooth AdapterEquipped with 2dBi high gain antenna and Class 1 radio technology, and the transmission range in open areas can reach 492ft/150m. The reception and transmission signal is stronger and faster than the traditional Bluetooth dongle. You can enjoy music around the house without hovering around the computer