For Samsung Galaxy Z Fold4 5G Case Leather Phone Cover with View Window Card Slot - Sapphire

• 【Flip-Free Answer】 Real-time call notifications and the ability to answer calls without flipping the cover enhance convenience
• 【Built-in Card Slot】 Integrated card slot securely stores credit cards, ID cards, or subway cards for on-the-go practicality
• 【Non-Fingerprint and Non-Greasy】 High-quality cowhide leather resists fingerprints and grease for a sleek, clean look
• 【Comprehensive Protection】 All-inclusive design ensures lens and screen protection, shielding your device from scratches and impacts
• 【Luxury Leather Material】 Crafted from premium leather, PC, and TPU with precision cutting for a snug fit and an elegant finish
• 【Quick Access Window】 Convenient display window provides easy access to time, date, and notifications without opening the case
• 【Durable and Stylish】 Combines long-lasting durability with a sophisticated design, perfect for everyday use

How to Use "Smart Window":

• Scan the QR code on the User Manual and download and install it in your browser.
• Open the application floating window.
• Activate the app and align the phone's NFC position with the phone case's activation point. Activation is completed. When there is an incoming call, you can slide on the smart window to answer or reject it.