USB Bluetooth 5.4 Car Adapter Dongle Audio Receiver Speaker For PC Speaker Wireless Mouse Earphone Keyboard Music Transmit
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.
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 5.3 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.