Bluetooth 5.4 Adapter USB Bluetooth Dongle for PC Wireless Mouse Keyborad Music Audio Receiver USB Transmitter

Note: * Win8.1/10/11 driver-free, plug-and-play, Win 7 needs to install drivers. * This product is not supported on Mac OS/IOS systems.

Features: * 5.4 Bluetooth, dual-mode and dual-channel, * Compatible with Bluetooth 2.0, 3.0, 4.0, 5.0, 5.1 and 5.3 specifications. * Intelligent low-power chip, RF transceiver, providing lower delay, flexible and powerful Bluetooth application. * Support Cass2 Power level 20 meters distance (in an open environment) * Support Bluetooth 5.4 dual-mode specification (LMP 13. X true Bluetooth 5.4 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 installation drivers can be used. * Support protocols: HFP/HSP (hands-free phone/headset) A2DP/ AVRCP (stereo music) HID/HOGP (keyboard and mouse) /ACC. Android smartphone, etc.

Package Included: 1*Bluetooth 5.4 Adapter