SPECIFICATIONS

Product Name: Bluetooth Adapter,USB Bluetooth 5.3,Bluetooth Dongle

Compatible with: Bluetooth 5.4/5.3 / 5.1 (win7/win8.1/win10/win11)

Function1: Handsfree

Function2: Drive Free

Feature1: USB Adapter for PC Computer Laptop

Feature2: Wireless Transmitter Receiver

Feature3: Audio Bluetooth Dongle

Brand Name: kebidumei

Package: Yes

Bluetooth Standard: Bluetooth v5.3

Origin: Mainland China

Certification: CE

Choice: yes

semi_Choice: yes

Note:

Win 7 need to install drivers.If your computer system is Win8.1/10/11, you do not need to install the driver.This product is not supported on Mac OS/IOS system.

Bluetooth 5.4:

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.

Packing size: 13.3 * 10.8 * 1.8cm.

5.3 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.

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.