![StarTech.com Mini USB Bluetooth 4.0 Adapter - 10m (33ft) Class 2 EDR Wireless Dongle - USB Bluetooth Dongle - Bluetooth Smart Ready LE+EDR (USBBT2EDR4) - network adapter - USB - USBBT2EDR4 StarTech.com Mini USB Bluetooth 4.0 Adapter - 10m (33ft) Class 2 EDR Wireless Dongle - USB Bluetooth Dongle - Bluetooth Smart Ready LE+EDR (USBBT2EDR4) - network adapter - USB - USBBT2EDR4](https://media.zones.com/images/products/FEE96316-75D3-4A67-9A37-F59DBCDE3768.jpg)
StarTech.com Mini USB Bluetooth 4.0 Adapter - 10m (33ft) Class 2 EDR Wireless Dongle - USB Bluetooth Dongle - Bluetooth Smart Ready LE+EDR (USBBT2EDR4) - network adapter - USB - USBBT2EDR4
![Wavlink Mini Usb Bluetooth Adapter V4.0 Dongle Low Energy Usb Adapter Gold-plated Plug &play Micro Dongle For Pc Laptop Desktop - Bluetooth Adapters - AliExpress Wavlink Mini Usb Bluetooth Adapter V4.0 Dongle Low Energy Usb Adapter Gold-plated Plug &play Micro Dongle For Pc Laptop Desktop - Bluetooth Adapters - AliExpress](https://ae01.alicdn.com/kf/S3bdfc2ad1caa44be88dff66d53a1da11W/Wavlink-Mini-Usb-Bluetooth-Adapter-V4-0-Dongle-Low-Energy-USB-Adapter-Gold-Plated-Plug-Play.jpg)
Wavlink Mini Usb Bluetooth Adapter V4.0 Dongle Low Energy Usb Adapter Gold-plated Plug &play Micro Dongle For Pc Laptop Desktop - Bluetooth Adapters - AliExpress
![Premiertek Dual Mode Bluetooth V4.0 USB Adapter with Low Energy Technology for Notebook Desktop Raspberry Pi (BT-400_V2) (bluetoothdongle-CSR4.0 1 Premiertek Dual Mode Bluetooth V4.0 USB Adapter with Low Energy Technology for Notebook Desktop Raspberry Pi (BT-400_V2) (bluetoothdongle-CSR4.0 1](https://cdn11.bigcommerce.com/s-tr29lmokh7/images/stencil/1280x1280/products/765/3239/51aCA1ikI-L._AC___14888.1602259473.jpg?c=2?imbypass=on)
Premiertek Dual Mode Bluetooth V4.0 USB Adapter with Low Energy Technology for Notebook Desktop Raspberry Pi (BT-400_V2) (bluetoothdongle-CSR4.0 1
![Amazon.com: Kinivo USB Bluetooth Adapter for PC BTD400 (Bluetooth 4.0 Dongle Receiver, Low Energy) - Compatible with Windows 11/10/8.1/8/7, Raspberry Pi, Linux, MacOS, Laptop & Headphones : Electronics Amazon.com: Kinivo USB Bluetooth Adapter for PC BTD400 (Bluetooth 4.0 Dongle Receiver, Low Energy) - Compatible with Windows 11/10/8.1/8/7, Raspberry Pi, Linux, MacOS, Laptop & Headphones : Electronics](https://m.media-amazon.com/images/I/71HlkuAsHvL.jpg)
Amazon.com: Kinivo USB Bluetooth Adapter for PC BTD400 (Bluetooth 4.0 Dongle Receiver, Low Energy) - Compatible with Windows 11/10/8.1/8/7, Raspberry Pi, Linux, MacOS, Laptop & Headphones : Electronics
![Amazon.com: StarTech.com Bluetooth Adapter - Mini Bluetooth 4.0 USB Adapter - 50m/165ft Wireless Bluetooth Dongle - Smart Ready LE+EDR (USBBT1EDR4),Black : Everything Else Amazon.com: StarTech.com Bluetooth Adapter - Mini Bluetooth 4.0 USB Adapter - 50m/165ft Wireless Bluetooth Dongle - Smart Ready LE+EDR (USBBT1EDR4),Black : Everything Else](https://m.media-amazon.com/images/I/61GO7Ead1jL._AC_UF894,1000_QL80_.jpg)
Amazon.com: StarTech.com Bluetooth Adapter - Mini Bluetooth 4.0 USB Adapter - 50m/165ft Wireless Bluetooth Dongle - Smart Ready LE+EDR (USBBT1EDR4),Black : Everything Else
![Amazon.com: SABRENT USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy Technology] (BT UB40) : Electronics Amazon.com: SABRENT USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy Technology] (BT UB40) : Electronics](https://m.media-amazon.com/images/I/71i0HInvk2L.jpg)
Amazon.com: SABRENT USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy Technology] (BT UB40) : Electronics
![Bluetooth Low Energy/IEEE® 802.15.4 Packet Sniffer USB Dongle for Kinetis® KW40Z/30Z/20Z MCUs | NXP Semiconductors Bluetooth Low Energy/IEEE® 802.15.4 Packet Sniffer USB Dongle for Kinetis® KW40Z/30Z/20Z MCUs | NXP Semiconductors](https://www.nxp.com/assets/images/en/dev-board-image/USB-KW40Z-BLOCK-DIAGRAM.jpg)
Bluetooth Low Energy/IEEE® 802.15.4 Packet Sniffer USB Dongle for Kinetis® KW40Z/30Z/20Z MCUs | NXP Semiconductors
![Amazon.com: Plugable USB Bluetooth 4.0 Low Energy Micro Adapter (Compatible with Windows 11, 10, 8.x, 7, Classic Bluetooth, Gamepad, and Stereo Headset Compatible) : Electronics Amazon.com: Plugable USB Bluetooth 4.0 Low Energy Micro Adapter (Compatible with Windows 11, 10, 8.x, 7, Classic Bluetooth, Gamepad, and Stereo Headset Compatible) : Electronics](https://m.media-amazon.com/images/I/81pC6nDa3vL.jpg)
Amazon.com: Plugable USB Bluetooth 4.0 Low Energy Micro Adapter (Compatible with Windows 11, 10, 8.x, 7, Classic Bluetooth, Gamepad, and Stereo Headset Compatible) : Electronics
![Amazon.com: StarTech.com Mini USB Bluetooth 4.0 Adapter - 10m (33ft) Class 2 EDR Wireless Dongle - USB Bluetooth Dongle - Bluetooth Smart Ready LE+EDR (USBBT2EDR4) : Everything Else Amazon.com: StarTech.com Mini USB Bluetooth 4.0 Adapter - 10m (33ft) Class 2 EDR Wireless Dongle - USB Bluetooth Dongle - Bluetooth Smart Ready LE+EDR (USBBT2EDR4) : Everything Else](https://m.media-amazon.com/images/I/51Lz44FdwlL.jpg)
Amazon.com: StarTech.com Mini USB Bluetooth 4.0 Adapter - 10m (33ft) Class 2 EDR Wireless Dongle - USB Bluetooth Dongle - Bluetooth Smart Ready LE+EDR (USBBT2EDR4) : Everything Else
![Cable Matters Bluetooth 4.0 Low Energy USB Adapter for Windows 8.1/8/7/Vista/XP in Black - Walmart.com Cable Matters Bluetooth 4.0 Low Energy USB Adapter for Windows 8.1/8/7/Vista/XP in Black - Walmart.com](https://i5.walmartimages.com/asr/7ff97510-44ed-48e5-9e51-fc11bc93162c_1.1f3f624af8fb20ac1c4b9818df81cc5e.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)