Bluetooth Audio Adapter for Music Streaming Sound System, Esinkin Wireless Audio Adapter Works with Smartphones and Tablets Bluetooth Receiver for Speaker: Amazon.de: Computer & Accessories
Vocomo AMP-1 Bluetooth TWS Amplifier with aptX Pair : Amazon.de: Electronics & Photo
Amazon.com: Avantree Oasis Long Range Bluetooth Transmitter Receiver for TV & PC, aptX Low Latency Wireless Audio Adapter for Headphones, Home Stereo, Dual Link, Voice Guide, Touch Screen, Optical AUX RCA :