Tired of struggling to hear your phone calls or that YouTube video all the time? You need the Italian-designed Boomper Audio Boosting Phone Case. This phone case not only amplifies your phone’s volume, it also protects your phone from those everyday bumps and drops. Your phone’s speaker is in a poor position, and Boomper corrects the issue by directing the sound to your face. This iPhone case is compatible with the iPhone 7 up through the iPhone XR and uses..