Upgrade USB Bluetooth 5.3 Adapter: The USB Bluetooth 5.3+EDR transmitter has a Bluetooth 5.3 chip, which provides a faster connection, greater interference resistance, and twice the transmission efficiency of Bluetooth 4.0. | Simultaneous pairing of 5 devices: The USB Bluetooth 5.3 dongle can pair up to 5 Bluetooth devices at the same time. Wireless headset, keyboard, mouse, Bluetooth speaker, printer, and so on. Assist in the conversion of non-Bluetooth devices to Bluetooth-enabled devices. Backwards compatibility with previous Bluetooth versions. | EDR and BLE Technology: Enhanced Data Rate and Bluetooth Low Energy Technology, respectively, bring this Bluetooth dongle greatly improves the data transmission rate while minimizing power consumption to maintain the best performance. | Stable Signal Connection: The USB Bluetooth receiver uses Bluetooth 5.3 technology to reduce signal transmission delay and provide a solid signal connection. Enjoyed a smooth connection with no annoying static interruptions or choppy connections. Transmission range of up to 66ft/20m. | Windows Plug and Play:This USB Bluetooth adapter requires no driver and is plug and play on Windows 11/10/8.1.And it works with bluetooth versions 5.2/5.1/5.0/4.0/3.0/2.0 and others. Note 1: The adapter does not work with the PS3, PS4, PS5, switch, car system, or TV. The adapter is only for PC use, allowing PS4/Xbox controllers to be used on PC, and should not be used directly on Xbox/PS4. Note 2: Please disable your computer's built-in Bluetooth before using this external Bluetooth 5.3 adapter.

Upgrade USB Bluetooth 5.3 Adapter: The USB Bluetooth 5.3+EDR transmitter has a Bluetooth 5.3 chip, which provides a faster connection, greater interference resistance, and twice the transmission efficiency of Bluetooth 4.0. | Simultaneous pairing of 5 devices: The USB Bluetooth 5.3 dongle can pair up to 5 Bluetooth devices at the same time. Wireless headset, keyboard, mouse, Bluetooth speaker, printer, and so on. Assist in the conversion of non-Bluetooth devices to Bluetooth-enabled devices. Backwards compatibility with previous Bluetooth versions. | EDR and BLE Technology: Enhanced Data Rate and Bluetooth Low Energy Technology, respectively, bring this Bluetooth dongle greatly improves the data transmission rate while minimizing power consumption to maintain the best performance. | Stable Signal Connection: The USB Bluetooth receiver uses Bluetooth 5.3 technology to reduce signal transmission delay and provide a solid signal connection. Enjoyed a smooth connection with no annoying static interruptions or choppy connections. Transmission range of up to 66ft/20m. | Windows Plug and Play:This USB Bluetooth adapter requires no driver and is plug and play on Windows 11/10/8.1.And it works with bluetooth versions 5.2/5.1/5.0/4.0/3.0/2.0 and others. Note 1: The adapter does not work with the PS3, PS4, PS5, switch, car system, or TV. The adapter is only for PC use, allowing PS4/Xbox controllers to be used on PC, and should not be used directly on Xbox/PS4. Note 2: Please disable your computer's built-in Bluetooth before using this external Bluetooth 5.3 adapter.