Delta smartphone cases feature a highly durable elasticated fitting system which secures your smartphone within the case.Key Features:Easily mounts to bars or stem with angle adjustable mount,Simple stretch fit allows a quick, easy and secure fit,Angle adjustable mount ensure a perfect viewing angle,Includes touchscreen friendly all-weather bag to protect your smartphone from the elements,Speaker ports within the case ensure you never miss a call,Works with iPhone 6 Plus, 6s Plus, 7 Plus, 7s Plus, and Android devices up to 200 x 89.5 x 13mm.