Kebidumei Bluetooth 5.4 Bluetooth Adapter USB Bluetooth 5.4.5.1 for PC Dongle Adaptador Wi

Note:

XP/ Win8/ MacOS system is not supported.

Name: USB Bluetooth 5.4 adapter

Bluetooth version: 5.3(BLE low power consumption, low delay)

Color:Red,green,blue

Transmission distance: 20m (in barrier-free environment)

Support protocols: A2DP,HSP,AVRCP,HID, etc.

5.3 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 5.3 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°C

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.

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Plug and play without driver required 7 devices connected simultaneously Memory pairing, power on,second connection Upgrade Bluetooth 5.4 for greaterefficiency and stability Lossless Gold Listening Experience Pursues Ultimate Sound Quality Low power wireless fast connection, low latency, and fast