USB Bluetooth 5.4 Adapter Transmitter Bluetooth Receiver Audio Bluetooth Dongle Wireless USB Adapter for Computer PC Laptop

Product features:

★ Supports connecting 5 Bluetooth devices at the same time

★ adopt dual-mode transmission that truly conforms to Bluetooth 5.4 technical standard.

★ transmission distance: 20m, ultra long transmission distance (no barrier), strong signal.

★ transmission rate: 3mbps transmission rate, providing high-speed file and audio data transmission.

★ the original driver management software is easy to use, powerful and supports a variety of application expansion.

★ ultra low delay and high-speed link, intelligent sleep wake-up, energy saving, 24 bit CRC verification to resist interference, adaptive frequency hopping to reduce crosstalk.

★ fully downward compatible with Bluetooth 2.0, Bluetooth 2.1 and Bluetooth 3.0 specifications.

★USB2. 0 interface is more universal, super mini body and portable.

★ supporting system: / win8 / 8.1/win10/win11 (win8 / 10 / 11 system drive free)