I just received the UGREEN Bluetooth Switch Adapter. I can say that for the price you pay it works well and gets the job done. I have a few complaints as I was looking forward to using this adapter with my Galaxy Buds+ headphones. I've tested them with the Arctis Pro Wireless for Ps4 and PC and some Bose headphones and they work flawlessly with no noticeable lag. But my Galaxy Buds+ have a HUGE noticeable lag and they sound VERY quiet at maximum volume settings. It connects well to my headphones, but I don't know how to fix latency and volume as there aren't any configurable options for that. I mainly use the adapter with my Galaxy Buds+ as they are wireless and hidden. I'm sorry to say that Galaxy Buds+ users who want to buy this adapter should not buy it.