The Helmet case for Oppo A78 4G is a transparent silicone back cover designed to keep your 6.43-inch device safe while showcasing its original design. Made from flexible and elastic silicone, this case is easy to install or remove without scratching the phone's body. Its shock-resistant and dust-resistant properties help shield the device from daily wear, while the anti-slip exterior texture provides a more secure grip in your hand. To ensure the most vulnerable parts stay protected, the case features raised edges that keep the screen and camera lens from making direct contact with flat surfaces. Precise cutouts allow you to access the charging port, volume, and power buttons without needing to remove the cover.