For iPhone 17 Pro Dynamic Phone Case 3.5 inch Multi-functional Color Screen Back Cover Color:Silver Usage Time: Approximately 1 hour

Usage Time: Approximately 1 hour of continuous shutter operation

covering years 2016 to 2018

• Made of high-quality tungsten steel and stainless steel

it prevents sharp objects from scratching the screen of the navigator

For iPhone 17 Pro Dynamic Phone Case 3.5 inch Multi-functional Color Screen Back Cover Color:Silver Usage Time: Approximately 1 hourFeatures & Specifications 3. 5 inch Color Display ScreenFeatures a vibrant 3. 5 inch secondary display for customizable video wallpapers, real time notifications, and interactive mini games. Rear Camera Live ViewTransform your phone into a high definition selfie projector using the rear camera for crystal clear self portraits without blur or noise. Smart Notification SyncReceive real time call alerts, message notifications, and weather updates