Bluetooth Adapter for Pc Usb Bluetooth 5.4 5.3 Dongle Receiver for Speaker Mouse Keyboard Music Audio

Note:
XP/ Win8/ MacOS system is not supported.
Name: USB Bluetooth 5.4 adapter
Bluetooth version: 5.4(BLE low power consumption, low delay)
Transmission distance: 20m (in barrier-free environment)
Support protocols: A2DP,HSP,AVRCP,HID, etc.
5.4 Bluetooth dual-mode and dual-channel, compatible with Bluetooth 2.0,3.0,4.0,5.0 and 5.1 specifications.
Intelligent low-power chip, RF transceiver, providing lower delay, flexible and powerful Bluetooth application.
Support Cass2 Power level 20 meters distance (in open environment)
Support Bluetooth 5.4 dual-mode specification (LMP 12.45 real Bluetooth 5.3 standard)
Support USB2.0/3.0 interface.
Support multiple devices to connect at the same time (up to 7 devices can be connected)
Working temperature -20 to 70℃
Operating system support: Windows 8.1, 10, 11 (driver-free, plug and play), Windows7 system can be installed with drivers.
Support protocols: HFP/HSP (hands-free phone/headset) A2DP/ AVRCP (stereo music) HID/HOGP (keyboard and mouse), Android smart phone, etc.
20?meter?long-distance?transmissionStrong?signal?transmission?at?a?distance?of?20?meters?without?obstaclesConnecting?phones/tablets
No?need?for?data?cables,?achieving?multi?device?interoperability,?enabling?fast?file?transfer?withoutlagging?when?BT?is?turned?on.BT 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 compliance
4.Symbol rate 3Mbps
5.Receiving/sending range:10-20m
Key Features:
1.Bluetooth low energy Radio USB Dongle.
2.Dual-mode bluetooth transfer.
3.Low-power
4.Supporting Bluetooth voice data
5. Supporting Multi languages.
6.WLAN coexistence interface.
7.Plug and play.

Package Included:
1 x Bluetooth Dongle 5.3


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