Video at Amazon.com See Jabra headsets are a class of its own. The corded Wave comes with a 3.5 mm jack (eg fits with iPhones and the AVM Fritz! Phone MT-F) and two adapters for Nokia and 2,5mm (eg Gigaset some, but probably not all). Included are a total of 4 Silicone plugs in two different sizes of ear part and a wind catcher for the microphone.
The voice quality is excellent in both directions and the headset sits firmly in the ear without pressing. Despite earloop holder the Head setting is very usable even for eyeglass wearers.