The SP Connect™ BIKE BUNDLE lets you mount your smartphone to your bike in seconds.Fasten the CLAMP MOUNT or STEM MOUNT to your bike and you are ready to mount the SP Connect™ PHONE CASE(or UNIVERSAL INTERFACE) by placing it on the mount and turning it 90º clockwise.Your mobile phone is securely positioned right in the center of your vision, allowing you to use your apps, access your playlists, read messages or navigate.Use the WEATHER COVER to protect your phone from rain and dirt as well as to provide additional shock resistance.Phone Case.Slim, protective, functional.Use of all ports and buttons.3-layer case construction for ultimate safeguarding.QI charging remains possible.Weather Cover (not included in Universal).Protects against rain, sweat, dust or mud.Adds shock resistance to your phone.Clamp Mount.360º rotation/ 6º increments.For diameters from 23-43mm (0.9-1.7 inch).GoPro compatible.Stem Mount.Low profile stem cap attachment.GoPro compatible.Note:Thick screen protectors or gloves can limit the usability of your touchscreen in combination with the Weather Cover.The Weather Cover can further affect the homebutton functionality of iPhone 8, 8 Plus, 7 & 7 Plus.This can be compensated by enabling the software homebutton (Assistive Touch).