Phone Skope iPhone X LifeProof Fre Case Adapter Black Small. This phone case adapter is made specific to the iPhone LifeProof Fre Case (sold separetely; will only work with the Fre model) and is made out of ABS plastic. With your phone in the LifeProof Fre Case slide your phone into the case adapter and then lock in the optic adapter (sold separately). The easiest way to use this case is to download the Phone Skope Camera app in the App Store. This app will allow you to use the Telephoto lens specifically. Note: This will only work with the LifeProof FRE Specifications for Phone Skope iPhone LifeProof Fre Case Adapter: Manufacturer: Phone Skope Fabric/Material: ABS Plastic Color: Black Size: Small Package Type: Box Fit: iPhone LifeProof Fre Case Last Chance: Yes Package Contents: Phone Skope iPhone LifeProof Fre Case Adapter Phone Skope C1IXLP: iPhone X LifeProof Fre Case Adapter Black Small