The Samsung Galaxy S9 Plus LED View Cover Black not only protects the sides and the back of your Samsung smartphone, but also protects your screen from scratches. This book case has a back cover, which you can easily click your device into. This means your phone is firmly kept in place. Thanks to the integrated LED lights, which light up when you receive a message, you can see incoming messages without having to open the cover. On the inside, there are cardholders that transform the cover into a wallet.