mumbi iPhone 4 4S Accessory Kit: Dust Dock plugs Water Protection + headset port protection with Sim Card Needle BLACK EDITION - Version 2.0 (Electronic) 3
mumbi iPhone 4 4S Accessory Kit: Dust Dock plugs Water Protection + headset port protection with Sim Card Needle BLACK EDITION - Version 2.0 (Electronic)
To prevent the ingress of moisture in my iphone, I ordered both the Headsetöffungsschutz (with SIM card pin), as well as the dust dock plug. While the latter makes its function well (closes the lower opening properly), the upper lock acts rather cheap and disappears almost completely in the headset port. To avoid that this unintentionally completely disappears into the opening and may again be difficult to remove from the Iphone4, I therefore no longer use it now.