Specification Brand : SUULEET BulletPoint1 : Bluetooth 5.4 Support: Apply the latest Bluetooth 5.4 adapter,support dual-mode transmission, backward compatible with Bluetooth 2.1/3.0/4.0/5.0/5.3. To achieve anti-interference, low energy consumption, high speed and more stable transmission, rejecting delays BulletPoint2 : Faster Transmission Speed, Wider Coverage: Upgrade to faster 3 Mbps transfer rates, achieve stable and fast connections anytime! Experience the freedom of wireless connectivity with our USB bluetooth adapter. Easily achieve 20 meters of barrier-free transmission, so you can walk around the office freely and listen to music in your headphones without interruption. Bluetooth dongle for pc provide reliable and long-range connectivity for your wireless device needs BulletPoint3 : Memory Pairing, Easy to Connect: This bluetooth USB adapter pc has a memory function, after the initial pairing, it will automatically connect when turned on, without the need to re-set up, which is simple and convenient BulletPoint4 : Up to 7 Devices Connected Simultaneously : Bluetooth pc adapter supports up to 7 devices connected at the same time without interfering with each other.Saves your USB space, no need to worry about wires getting tangled or being tied to your device BulletPoint5 : Mini Size: The compactly designed pc bluetooth adapter allows you to plug into your laptop or PC without interfering with surrounding USB ports. This mini bluetooth USB is easy to carry and does not take up space. The indicator light clearly shows the current pairing status. BulletPoint6 : Stable Seliability: Supports wireless communication with Bluetooth-enabled desktops, printers, phones, headsets, keyboards, speakers, and mice. Leverage bluetooth USB adapter low energy technology for energy-efficient wireless connectivity BulletPoint7 : Usage Notes: Please disable the driver of your previous Bluetooth device before use to avoid conflicts with our Bluetooth adapter driver. Color : Black CompatibleDevices : Desktop CompatibleDevices1 : Desktop CompatibleDevices2 : Laptop CompatibleDevices3 : Keyboard CompatibleDevices4 : Mouse CompatibleDevices5 : Speaker ConnectorType1 : USB Type A ConnectorType2 : USB Type C DataLinkProtocol : Bluetooth DataLinkProtocol1 : USB DataLinkProtocol2 : Bluetooth DataTransferRate : 3 megabits_per_second ExternallyAssignedProductIdentifier1 : 0784581341591 ExternallyAssignedProductIdentifier2 : 784581341591 HardwareInterface : usb3.0 HardwareInterface1 : usb HardwareInterface2 : bluetooth_5 HardwareInterface3 : bluetooth HardwareInterface4 : usb2.0 Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : CA_SmallLithiumIonBatteryWithEquipment Hazmat11 : CN_SmallLithiumIonBatteryWithEquipment Hazmat12 : IT_SmallLithiumIonBatteryWithEquipment Hazmat13 : ES_SmallLithiumIonBatteryWithEquipment Hazmat14 : IN_SmallLithiumIonBatteryWithEquipment Hazmat15 : MX_SmallLithiumIonBatteryWithEquipment Hazmat16 : SG_SmallLithiumIonBatteryWithEquipment Hazmat17 : AU_SmallLithiumIonBatteryWithEquipment Hazmat18 : BR_SmallLithiumIonBatteryWithEquipment Hazmat19 : TR_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : AE_SmallLithiumIonBatteryWithEquipment Hazmat21 : SA_SmallLithiumIonBatteryWithEquipment Hazmat22 : EG_SmallLithiumIonBatteryWithEquipment Hazmat23 : NL_SmallLithiumIonBatteryWithEquipment Hazmat24 : SE_SmallLithiumIonBatteryWithEquipment Hazmat25 : PL_SmallLithiumIonBatteryWithEquipment Hazmat26 : BE_SmallLithiumIonBatteryWithEquipment Hazmat27 : ZA_SmallLithiumIonBatteryWithEquipment Hazmat28 : IE_SmallLithiumIonBatteryWithEquipment Hazmat3 : II Hazmat4 : 9 Hazmat5 : US_SmallLithiumIonBatteryWithEquipment Hazmat6 : GB_SmallLithiumIonBatteryWithEquipment Hazmat7 : DE_SmallLithiumIonBatteryWithEquipment Hazmat8 : FR_SmallLithiumIonBatteryWithEquipment Hazmat9 : JP_SmallLithiumIonBatteryWithEquipment IncludedComponents : bluetooth adapter ItemName : Suuleet Bluetooth Dongle - Bluetooth 5.4(BR+BLE+EDR), Free Diver, Taillight Design, USB Adapter for Desktop Speaker, Keyboard, Mouse - Win 11/10/8.1/7 ItemPackageDimensions_Height : 10.5918 centimeters ItemPackageDimensions_Length : 1.1938 centimeters ItemPackageDimensions_Width : 8.7884 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : bluetooth-network-adapters Manufacturer : SHEN ZHEN XIN HUA TIAN TECHNOLOGY CO., LTD ModelNumber : BT540 NumberOfItems : 1 NumberOfPorts : 2 OperatingSystem : linux PartNumber : 14840-1 PowerPlugType : no_plug ProductDescription : TEST ProductSiteLaunchDate : 2024-06-11T10:12:14.210Z Size : HC-05 SpecificUsesForProduct1 : PC SpecificUsesForProduct2 : Speaker SpecificUsesForProduct3 : Headphones SpecificUsesForProduct4 : Video Game Console SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 43211614 WarrantyDescription : 1 WarrantyType : Limited