Bluetooth Adapter for PC USB Bluetooth 5.4 5.3 Dongle Bluetooth Receiver for Speaker Wireless Mouse Keyboard Audio

The United States customers attention:When you select "Ship From United States", the following addresses will not provide delivery service: Hawaii, Alaska, Puerto Rico, Guam, APO, DPO, FPO, etc. Recommend you to choose "Ship From China".Thank you！！！Clientes de Espa?a atención:Cuando selecciona "Enviar desde Espa?a", el servicio de entrega no está disponible en los siguientes códigos postales:35000-3599938000-38999 Se recomienda que elija "Enviar desde China". ?Gracias! ! !





















Bluetooth 5.4：USB BT 5.4 Dongle Adapter BT 5.4 Dongle Receiver Plug and Play BT Transmitter and Receiver for Keyboard Mouse Headphone Speakers?Feature:?1.Versatile Compatibility: The USB BT 5.4 dongle adapter is compatible with BT specifications 2.0, 3.0, 4.0, 5.0, 5.1, and 5.3. This broad compatibility ensures that it can seamlessly connect with a wide range of devices, offering flexibility and convenience.2.Powerful BT Performance: Equipped with a smart low-power chip and an RF transceiver, this BT adapter delivers enhanced BT capabilities with lower latency. It provides a reliable and powerful BT application experience, making data transfer smoother and more efficient.3.Multi-Device Connection: Say goodbye to interference issues. The BT 5.4 dongle receiver supports simultaneous connection with up to 7 devices without any interference between them. This means you can enjoy scenarios like listening to music while using a keyboard or other devices, without any disruptions.4.Plug-and-Play Compatibility: The BT transmitter and receiver is compatible with Windows 8.1, 10, and 11 operating systems, offering a driver-free, plug-and-play experience. You can simply plug it in and start using it without the hassle of installing additional drivers.5.Wide Range of Supported Protocols: This BT dongle supports a variety of protocols, including HFP/HSP (hands-free/headset), A2DP/AVRCP (stereo music), HID/HOGP (keyboard/mouse), and ACC. It is compatible with Android smartphones and provides a seamless connection experience across different devices.Specification:Origin: Mainland ChinaBT version: 5.4 (BLE low power consumption, low latency)Transmission distance: 20 meters (barrier-free environment)Support protocols: A2DP, HSP, AVRCP, HID, ACC, etc.Working temperature: -20 to 70℃Product size: 34*18*8mm/1.34x0.71x0.31inchPacking weight: 29gNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.Bluetooth 5.3USB Bluetooth-Compatible 5.3 Adapter Support Windows 11/10/8.1 BT Audio Transmitter Plug&Play Music Receiver Adapter for Computer PC Laptop EarphoneFeature:1.Multiple Device Connectivity: USB bluetooth-compatible 5.3 adapter can Connect your computer to other Bluetooth-Compatible-enabled devices simultaneously, expanding your connectivity options and enhancing convenience.2.Simultaneous Multi-Device Support: BT audio transmitter can Seamlessly connect multiple Bluetooth-Compatible devices at the same time, eliminating the need for USB ports and catering to various usage scenarios.3.Driver-Free Plug and Play: music receiver adapter compatible with Windows 8.1/10/11, this device requires no additional drivers for installation. Simply plug it in and start using it. It also supports Windows 7 (driver installation required).4.Compatibility with Multiple Bluetooth-Compatible Versions: This mini sender is compatible with Bluetooth-Compatible versions 4.1, 4.2, and 5.1, ensuring versatility and seamless connectivity with a wide range of devices.5.Compact and Convenient: The wireless adapter is designed to be compact and portable, allowing you to enjoy Bluetooth-Compatible connectivity on the go. Its versatility and compatibility make it an ideal choice for various Bluetooth-Compatible-enabled applications.Specification:Origin: Mainland ChinaPackage: YesBluetooth-CompatibleFrequency (2402-2480MHz)Transmission ~20MRated?Interface?Operating? Win7, Win8, Win8.1, Win10, Win11(Win8 or above system without driver)Package?Product?Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.Bluetooth 5.1USB Bluetooth-compatible 5.1 Adapter Handsfree Dongle Wireless Transmitter Receiver 2.4GHz for Desktop Computer Laptop PCFeature:1. Support multiple devices to connect at the same time: support multiple Bluetooth-compatible devices to connect at the same time, solve the USB gap problem, and meet various occasions2. Drive free for Win8 and above, plug and play: Win8.1/10/1 drive free, plug in to support Win7 (drive required)3. Compatible with multiple Bluetooth-compatible versions: downward adaptation of 4.1/4.2/5.1 Bluetooth-compatible versions4. Universal: Wireless devices such as a keyboard,mouse,speaker,printers,gamepad&more5. Small and lightweight: Bluetooth-compatible 5.1 adapter is small, lightweight, won't take much space, easy to carry or store.Specification:Certification: CEOrigin: Mainland ChinaModel Number: Bluetooth-compatible AdapterProduct size: 21.8*15.7*5.9mm/0.85*0.6*0.23inBluetooth-compatible version: 5.1Frequency range: 2.4GHz (2402-2480MHz)Transmission distance: 0~20MRated voltage: DC5VInterface type: USBOperating system: Win7, Win8, Win8.1, Win10, Win11 (drive free for systems above Win8)Package weight: 14gNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.







Packages:
Bluetooth 5.4：1 x Adapter1 x Instruction Manual1 x Blister Color Card PackagingBluetooth 5.3：1 xUSB Bluetooth-Compatible 5.3 AdapterBluetooth 5.1：1 x Bluetooth-compatible Adapter











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