Thanks to Airlink 2 and the well-proven Appraise 2.4 fitting software, you can adjust the hearing aid settings wirelessly from a PC while the client is wearing them. Simply plug Airlink 2 into the USB port on your PC, or laptop and the fitting process can start instantly. The strong wireless connection with Airlink 2 automatically detects the hearing aids and allows you to pair with them in seconds. No uncomfortable cables or hassle with connectors. All together, a much more convenient, flexible and comfortable fitting process for both you and your client.