CROS Pure 312 Nx能與以下助聽器搭配使用： Pure 312 7/5/3 Nx Pure 13 Nx 7/5/3 Nx Pure Charge&Go Nx 7/5/3 Nx Motion 13 Nx 7/5/3 Nx Motion 13P Nx 7/5/3 Nx Motion Charge&Go Nx 7/5/3 Nx Insio Nx ITC/ITE 7/5/3 Nx with Bluetooth