Mini USB Bluetooth Wireless Adapter- 50m - Infrarot, Bluetooth & Telefon Adapter

Micro N150 Wireless & Bluetooth USB Adapter - TRENDnet TBW-108UB

This Bluetooth adapter is a fingernail-sized unit that can plug into laptop or tablet's USB port for instant functionality.

Mini USB Bluetooth V2.0 Dongle Wireless Adapter

New VegGieg V-UB503 USB Bluetooth Adapter 5.3 Receiver Transmitter Wireless 20m

Add Bluetooth 4.0 capabilities to a laptop or desktop computer through USB Communicate across distances of up to 10m (33ft) with a Bluetooth Class 2

StarTech.com Mini USB Bluetooth 4.0 Adapter - 10m (33ft) Class 2 EDR Wireless Dongle - USB Bluetooth Dongle - Bluetooth Smart Ready LE+EDR

Bluetooth Dongle Adapter USB 5.0 RALAN,Wireless Mini Microphone USB Audio Adapter Receiver Compatible with PS4 /PS5 : Video Games

RS232 Bluetooth BLE V5.0 adapter, Support Android, iOS, Internal antenna

Transmitter Receiver Multifunctional Wireless Adapter Infrared Remote Control Bluetooth-compatible for Speaker Desktop Laptop - AliExpress

Wholesale Mini Tv Transmitter Allows Cable, TV, Or Streaming

Bluetooth Dongle Adapter USB 4.0 - Zamia Mini Dongle Receiver and Transmitters Wireless Adapter Kit Compatible with PS4/PS5, Support A2DP HFP HSP : Electronics

Add Bluetooth 2.0 with EDR capabilities to a computer, through USB. The USBBT1EDR2 USB to Class 1 Bluetooth Adapter with EDR is a micro-sized adapter that adds Bluetooth capabilities to a computer through an available USB port. This makes it possible to connect to devices wirelessly, at ranges up to 100m (328ft), with minimal power consumption. The USB-Bluetooth Adapter supports the Bluetooth v2.1 specification, along with Enhanced Data Rate (EDR), for transfer rates up to 3 Mbps.