First some history:
All of the models that use Widex Compass GPS fitting software use wireless fitting, not cables, period. And, initially Widex Compass GPS did not list Noahlink Wireless as a programming device.
As of 2021-Q2, Noahlink Wireless has been added as a Compass GPS programming device. However, only for the MOMENT model, and you may need to update your hearing aid firmware using the Widex MOMENT App before you can use NoahLink Wireless.
Prior to Widex Compass GPS fitting software we don't have much information. Here's a clip from DIY School Hearing Aids PDF (Fitting Instructions Widex Compass GPS) and this → Link To Widex Cable Guide which shows the Cables, Pills, and Boots. login required for image expansion
Long story/short; For BTE's, I think you will need a pair of four-prong cables and a pair of BTE Boots. There are two styles of boots. Which style do you need? I dunno? Where can you find the cables and boots? I dunno? These are rare as hen's teeth. login required for image expansion
Thanks pvc for reply It's old model hearing aid I think it can be fitted with widex compass software I thought i only need boots with cs44 cable but now I have to find boots and as well as different type of 4 pin cables
Widex Compass GPS fits wireless only (except for one model, Widex CIC-Micro). For this one exception, use the WIDEX PRO LINK connector (which fits on top of the WIDEX PRO LINK) as an additional add-on device!
Widex Compass V5.8 fits Legacy Widex hearing aids. But the (GUI/Graphical User Interface) is poorly developed. So you have to first; select a hearing aid model and second; try clicking every possible (button/dropdown-menu/help-menu) to get additional help/information about the selected model. If your hearing aids are not connected (which they are not because you don't have the cables and boots) then you can do no harm but clicking anything and everything in the fitting software to find additional documentation.