【 Compatibility 】Designed case for Samsung Galaxy Z Fold4 【Convenient 2-in-1 Design】Featuring 4 card slots and 1 zipper bag, this magnetic closure wallet case allows the phone shell and card holder to be used separately. Its ultra-slim profile makes it easy to carry 【Strong Magnetic Detachable Card Holder 】This card holder is compatible with all magnetic phone cases and easily attaches to the back of your phone using powerful magnets. It's quick and easy to detach or install, and can also be used independently, providing a hassle-free user experience 【MagSafe Compatible】 Enjoy seamless wireless charging with ourcase. Built-in ring iron piece is compatible with MagSafe and Qichargers to provide fast and reliable connection. Please remove yourwallet when using for best results 【RFID Shielding Technology】Safeguard your sensitive information with advanced RFID shielding material. This technology prevents unauthorized access to your credit card and ID data, ensuring your information stays safe in your wallet