Are All 4.0 Bluetooth Adapters Csr

CSR recommended and fits my need.

Not like a lot of bluetooth adapters, it work!

2/3 of a stop is a good value for my needs. the full stop was too much and 1/3 not enough at all.

I bought Waves NX Head Tracker to use it with Logic Pro X in a Mac Pro Mid 2010 OS El Capitan and Bluetooth 2.1 I needed Bluetooth 4.0, so I bought this StarTech adapter. Plugged into my computer, but it was not recognized as BT 4.0. Then I downloaded Hardware_IO_Tools_for_Xcode_7.3.dmg, and installed Bluetooth Explorer in the Applications folder. Opened it, Tools menu and choose HCI Controller Selector, I clicked at the arrows and selected Broadcom Corp and clicked Activate. Done My computer recognized the StarTech adapter as Bluetooth 4, and I was able to use my excellent Waves NX Head Tracker.

Mini USB Bluetooth® 4.0 Adapter is a fantastic product! Better working range than other Bluetooth receivers/transmitters. Works great with Sony MDR-10R after checking ALL of the configuration for USBBT1EDR4. You MUST install ONLY the last version of the CSR Harmony software; if you have an older version installed, you MUST uninstall the older version first. The new version unfortunately does not include drivers for all of the older transmitters and you can't have more than one version installed at the same time. I highly recommend this product.

The great thing about this particular model is the abilities to add Bluetooth adapters for the one friend who doesn't have streaming services or Bluetooth from their phone

This lens hood was recommended by my CSR as a cheaper alternative to the Canon lens hood. Works just fine.

Nice to have B & H to order items like this. I had to call and get the exact size and the CSR was very helpful. Now, I need a keeper so I don't lose this one. :)

The adapters did exactly what we needed them to do.

I love these little adapters. It does exactly what I need it to do.