Free-Drive USB Bluetooth 5.3 5.4 Dongle Adapter for PC Computer Laptop Speaker Wireless Mouse Keyboard Music Audio Receiver Transmitter Bluetooth

Features: 1. Support Bluetooth 5.4 dual-mode specification (LMP 13.X real Bluetooth 5.4 standard), compatible with Bluetooth 2.0, 3.0, 4.0, 5.0, 5.1 and 5.3 specifications.

2. Intelligent low-power chip, RF transceiver, providing lower latency, flexible and powerful Bluetooth applications.

3. Support USB2.0/3.0 interface

4. Support multiple devices to connect at the same time (up to 7 devices)

5. Support operating system: Windows 8.1, 10, 11 (driver-free, plug and play) windows7 install the driver can be used.

6. Support protocols: HFP/HSP (hands-free phone/headset) A2DP/AVRCP (stereo music) HID/HOGP (keyboard and mouse) / ACC. Android smart phones, etc.

Specification: Name: USB Bluetooth adapter Bluetooth version: 5.4 Transmission distance: 20 meters (without obstacles) Support protocol: A2DP/AAC/HSP/AVRCP/HID/PAN/GAVDP/DID/IOPT Package size: 13.5*10.5*1.7cm Weight with package: 20g Operating Temperature: -20 to 70℃ Application Scenario: connect Bluetooth speaker/headset, connect Bluetooth keyboard/mouse, connect cell phone/tablet, connect gamepad

Package includes: Bluetooth adapter *1 Instruction manual *1