SEAHAI - [Smart Window Series] Phone Covers - The Best Partner to Your Samsung Galaxy A13 4G!★ Outstanding Features 1. Samsung Galaxy A13 4G case Mirror and Clear View design, with 360° protection, designed for Samsung Galaxy A13 4G. This case has a unique feature that absorbs impact from above, below and on all sides, providing complete protection for your smartphone. 2. Smart design, when close the front cover, the phone automatically sleep. And when open the front cover, it automatically wake up. 3. Mirror plated book style flip design, can let you enjoy pleasant hands-free movies/videos viewing games and browse. 4. Ultra slim fit, and secure stay in the Samsung Galaxy A13 4G flip case. Higher than the camera's 0.3mm protection design, it can effectively avoid camera wear/scratch and collision. 5. Comfortable feel, Non-slip, abrasion and scratch, easy to clean, and all ports and buttons are easy to access and use. ★ Install Steps For Smart Window Function Please scan the QR code attached to our product package to download the exclusive APP. After the installation is successful, you can use the smart window function of the product. If you have any questions about this, please feel free to contact us and we will answer your questions patiently. ★ Package include 1 * Samsung Galaxy A13 4G phone case Thank you for choosing SEAHAI - We strive to provide you with the best products and services. If you have any questions about our products, please let us know and our team will provide you with the best service.