Its compact,portable wireless USB adapter design ensures you stay connected wherever you are. Gaming WiFi Adapter: Optimize your online gaming experience with reduced lag. WiFi Adapter for Smart TV: Enhance your TV’s streaming capabilities.
eBay
Mini USB WiFi Adapter 2.4G 5.8G Wireless Network Card 600Mbps RTL8811CU Wi-Fi Receiver Dongle for PC
Aliexpress UK
Mode: WiFi reception; WiFi transmission. External high-gain WiFi antenna enhances signal strength and stability. The antenna is foldable and easy to use. WiFi band: 2.4GHz 5.8GHz. 2, using USB 3.0 interface, stable transmission, backwards compatibility USB 2.0 and USB 1.1 interface devices.
eBay
650Mbps 300Mbps USB WiFi Adapter Dual Band 2.4G 5.8Ghz Wireless External Receiver RTL8811CU WiFi
Aliexpress UK
Manufacturer: EDUP. 1x EDUP Dongle. Nano size(16mm×32mm×3.0mm, 2-3 grams weight). Just plug in and connect to WiFi. If you're running an older version of Windows, run Windows Update to get the drivers installed or search "RTL8811CU" on google and download drivers from Realtek's website.
eBay
MINI USB Wifi Bluetooth Adapter 150Mbps 2.4Ghz Antenna Ethernet Wi-fi Dongle Lan Wireless Network
Aliexpress UK
eBay
Zexmte 180M USB Bluetooth Adapter 100M Wireless Bluetooth 5.4 5.3 Dongle Audio Receiver Transmitter
Aliexpress UK
Slight tear in plastic wrap.
eBay
USB Bluetooth 5.3 Adapter Dongle for PC Laptop Speaker Wireless Mouse Keyboard Music Audio Bluetooth
Aliexpress UK
Selectable Dual Band connections for lag-free HD video streaming and gaming. A tiny way to get speedy next generation Wi-Fi connections. May have minor signs of handling. Item may not be in the original box.
eBay
UGREEN Bluetooth Adapter USB Bluetooth 5.4 for PC Dongle Adaptador Wireless Mouse Keyborad Music
Aliexpress UK
Product Description Brand Unbranded/Generic Model USB Bluetooth V4.0 Adapter Dongle MPN Does Not Apply Bluetooth Standards Bluetooth v4.0 To Fit Windows XP, Vista, Windows 10 7 or 8 32/64 bit Country/Region of Manufacture China Type USB Bluetooth V4.0 Adapter Dongle Version Bluetooth v4.0 Support USB 2.0 / 3.0 Operation System Windows XP, Vista, Windows 10, 7 or 8 32/64 bit Receiving/Sending Range 20-50m Transmission speed 3mbps Support network, dial-up, fax, LAN access, headset, speak Product Description: The bluetooth USB adapter adds bluetooth connectivity to you PC enabling wireless communication with a wide variety of bluetooth devices. The adapter is drastically smaller than other USB adapters and can be left in the USB port of your computer. 100% New USB Bluetooth Dongle Adapter Version CSR 4.0 Compliant with Bluetooth Version 3.
eBay
Wireless Mini USB Bluetooth CSR 4.0 Dual Mode Adapter Dongle for Windows 10 8 7 Vista XP 32/64 Bit
Aliexpress UK
Both 2.4GHz and 5.8GHz WiFi can be used. WiFi Band：2.4GHz 5GHz. WiFi Band: 2.4GHz 5GHz. four antenna design enhances signal, stable connection, and smooth network. ◆ Quad-antenna design, strengthen the signal, stable connection and smooth network.
eBay
1300Mbps USB WiFi Adapter Dual Band 2.4G 5GHz Wireless Dongle Signal Receiver AP Mode For PC/Laptop
Aliexpress UK