The HookUpz adaptor easily connects your iPhone 5 to the included CloseUp Monocular. It can also connect to your iPhone 4 using the included conversion kit.Now you can take pictures or video directly through the Monocular and easily text or e-mail friends. The adaptor includes a rubber ring that conforms to the CloseUp Monocular. Hook up to your Monocular to view wildlife, your children's sporting events and more. Be sure to capture everything life has to offer with the Carson HookUpz.