Plug and play, no need to install additional plug-ins, just plug in and go. Equipped with the latest Bluetooth 5.4 EDR (Bluetooth Low Power) technology and backwards compatible with Bluetooth V3.0/4.0/5.0/5.1/5.3.
The external antenna makes the connection distance longer (150m) and the signal stronger, you won't have any unexpected call interruptions or loss of signal quality, supports the 2.4G frequency.
The antenna of the PC Bluetooth adapter rotates 180 degrees to provide better transmitting and receiving signals from any angle, with a longer range of up to 150 meters, so your Bluetooth device is less likely to be interrupted.
Bluetooth Adapter 5.4:
Adapter applies the latest Bluetooth 5.4 +EDR adapter, Bluetooth low energy. With the enhanced Data Rate (EDR) support, Its greatly improved the data transmission rate of Bluetooth technology and operates at the optimal rate of power consumption. It is backward compatible with Bluetooth 4.0 / 4.2 / 5.0 / 5.1 / 5.3 Dual-mode Bluetooth transfer.
