USB Bluetooth 5.0 Wireless Stereo Audio Adapter Dongle Receiver for TV PC

SpecificationsSupport vehicle-mountedNo supportAntenna TypeInternalUSB InterfaceUSB 2.0Bluetooth VersionBluetooth 5.4High-concerned chemicalNonePackageYesModel NumberWireless Bluetooth 5.4 /5.3/ 5.1/ 5.0 Dongle AdaptadorBluetooth StandardCompatible Bluetooth v5.4Feature1usb bluetooth 5.4 /5.3/ 5.1/ 5.0Feature2bluetooth dongle 5.4 /5.3/ 5.1/ 5.0Feature3bluetooth adapter5.4 /5.3/ 5.1/ 5.0Feature4bluetooth usb adapterFeature5USB Bluetooth Receiver,Bluetooth Dongle 5.4/5.3/5.1/5.0Feature6Wireless USB Bluetooth Adapter 5.4 /5.3/ 5.1/ 5.0Feature7bluetooth adapter usb 5.4/5.3/5.1/5.0Feature8Bluetooth Adapter,USB Bluetooth 5.4 /5.3/ 5.1/ 5.0Feature9Bluetooth 5.4/5.3/5.1/5.0 Adapter,Bluetooth Music AdapterFeature10Adaptador Bluetooth Transmitter For Computer PC LaptopDescriptionBT 5.4 Note:XP/ Win8/ MacOS system is not supported.Name: USB Bluetooth 5.4 adapterBluetooth version: 5.4(BLE low power consumption, low delay)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 5.4 dual-mode

specification (LMP 12.45 real Bluetooth 5.4standard)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/tabletsNo need for data cables, achieving multi device interoperability, enabling fast file transfer withoutlagging when BT is turned on.BT 5.4 Q&AQ1.Does this bluetooth device driver free?A1: Windows 8.1, 10, 11 (driver-free, plug and play), Windows7 system can be installed with drivers.Q2.Does this bluetooth device can work in other system?A2:Only supports WINDOWS system computer, not support Apple or other systems like TV or Car.Q3.Why my Computer can't use the bluetooth?A3:If the computer has Bluetooth, you need to disable the computer's Bluetooth before you use the product. 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 compliance4.Symbol rate 3Mbps5.Receiving/sending range:10-20mKey Features:1.Bluetooth low energy Radio USB Dongle.2.Dual-mode bluetooth transfer.3.Low-power4.Supporting Bluetooth voice data5. Supporting Multi languages.6.WLAN coexistence interface.7.Plug and play.BT 5.1 Black Specification:Advantage:1. Support bluetooth connection of multi devices at the same time, with computer ,laptop, notebook PC,phone , tablet, keyboard, mouse, game handle and so on2. Support Win 8/8.1/10/11 or more new versions, no need driver, plug in and play.3. Support Win 7, but need to install driver.4. Compatible with bluetooth 5.1 4.2 4.1 or lower versionsBT 5.0 Black Specification:1. adopt dual-mode transmission that truly conforms to Bluetooth 5.0 technical standard.2. transmission distance: 20m, ultra long transmission distance (no barrier), strong signal.3. transmission rate: 3mbps transmission rate, providing high-speed file and audio data transmission.4. the original driver management software is easy to use, powerful and supports a variety of application expansion.5. ultra low delay and high-speed link, intelligent sleep wake-up, energy saving, 24 bit CRC verification to resist interference, adaptive frequency hopping to reduce crosstalk.6. fully downward compatible with Bluetooth 2.0, Bluetooth 2.1 and Bluetooth 3.0

specifications.7.USB2. 0 interface is more universal, super mini body and portable.8.supporting system: Windows 7 / win8 / 8.1/win10/win11 (win8 / 10 / 11 system drive free) class="extend--iframe--to7hHIV" data-spm-anchor-id="a2g0o.detail.0.i2.328cEVDIEVDIoo" data-spm-act-id="a2g0o.detail.0.i2.328cEVDIEVDIoo" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; height: 9837.6px; position: absolute; top: 0px; visibility: hidden; width: 912.6px; z-index: -1;">