Kebidumei | USB Bluetooth 5.4 Adapter Wireless Bluetooth 5.3 Dongle Adapter for PC Laptop Wireless Speaker Audio Receiver USB Transmitter

Features1.This Bluetooth 5.4 Adapter contains low power chip,Bring you a low latency,Mini But powerful Bluetooth applicationsThis Bluetooth 5.4 Adapter can use as a receiver or transmitter between 2 devices that with Bluetooth function.2.This Bluetooth 5.4 Adapter can use as a receiver or transmitter between 2 devices that with Bluetooth function.3.Supports simultaneous connection of multiple devices4.Support operating system: Windows 7(need driver), Windows 8.1/10/ 11 (For Win 8.1/10/11,driver free, plug and play)5.This Bluetooth 5.4 offers adapter offer plug-and-play functionality,Simply plug it in, and it's ready to use, without any need for additional setup or configuration.Specifications:Bluetooth version: 5.4Also compatible with Bluetooth 2.0, 3.0, 4.0, 5.0, 5.1 and 5.3Transmission distance: 20 metersSupport protocols: A2DP,HSP,AVRCP,HID,ACC, etcSupport USB2.0/3.0 interface,you can use on Laptop or Desktop.Operating system:For Windows 7(need driver), Windows 8.1/10/ 11 (driver free, plug and play)This Bluetooth 5.4 Adapter can use as a receiver or transmitter between 2 devices that with Bluetooth function.Note: A power cable for Bluetooth needs to be connected to the motherboard 6-pin interface.CONNECTING MULTIPLE DEVICES SIMULTANEOUSLYSupports simultaneous connection of multiple Bluetooth devices for easy switching of audio output or file transfer,meeting your needs for multitasking and sharing with multiple peopleMini shape is perfectly integrated with laptop/ desktopUser GuidePlug-Double Clic "My Computer"- Double Click "CD Driver"- Click "setupSimply plug the Bluetooth adapter into the device's USB interface to quickly pair and connect to compatible Bluetooth devicesWindows 8.1/10 / 11 Driver FreeBT 5.3 Black Specification:1.Suporting profiles:Networking ,Dial-up ,FAX,LAN Access,and Headset.2.Operation sysem:Windows98,98se,Me ,2000,XP,Vista,Windows7/8/10/11（Win 8.1 and above versions are drive free)3.interface:USB compliance4.Symbol rate 3Mbps5.Receiving/sending range:10-20mKey Features:1.Bluetooth low energy Radio USB Dongle.2.Dual-mode bluetooth transfer.3.Low-power4.Supporting Bluetooth voice data5. Supporting Multi languages.6.WLAN coexistence interface.7.Plug and play.Package Included:1 x Bluetooth Dongle 5.3