SHELLBOX A Series IP68 Waterproof Hybrid Phone Back Case for 7 4.7 inch/8 4.7 inch/SE (2020)/(2022), IP6X Dust-Proof Protective Case with Lanyard - Dark Blue Adopts premium TPU and PC materials with a 360-degree all-inclusive design, protecting your phone from scratches, shocks, and other daily damage. Exceeding the IP68 waterproof rating, this case provides a precise 100% waterproof effect and is suitable for daily use, surfing, swimming, cycling, driving, snorkeling, and more. This waterproof case is compatible with 7 4.7 inch, 8 4.7 inch, and SE (2020)/(2022), offering excellent waterproof, dustproof, and drop-proof protection. • Dustproof: Rated IP6X with zero dust intrusion, effectively isolating dirt, dust, sandstorms, and construction debris • Waterproof: Passes IP68 waterproof testing, fully sealing out snow, ice, and water; can be used normally up to 30 minutes underwater at a depth of 2 meters • Anti-drop: Withstands drops from up to 2 meters (6.6 feet); features high-quality impact-resistant PC, soft-touch TPU bumper, and sealed acoustic membrane for full 360° protection • The PC screen protector is wear-resistant, scratch-resistant, and drop-resistant; maintains sensitive touch response without affecting screen functionality • Supports wireless charging without removing the case (wireless charger not included) • Includes camera cut-out for clear photography in various environments • Ultra-thin and lightweight design reduces carrying burden • Features sealed headphone port plug, charging port, power button, and volume button covers • Easy to assemble and disassemble; safe and practical design Installation Instructions: • Before use, verify the correct size for your device. Test the seal by placing a tissue inside the empty case and submerging it for 15 to 30 minutes. Carefully inspect the sealing ring, ensure the waterproof gasket is properly installed, and confirm tight closure before testing. • If no moisture is detected after testing, proceed to install your phone following the steps below. • Install the phone without any screen protector, film, tempered glass, or accessories. Align the mute button correctly during installation. The built-in screen protector is scratch-resistant, so additional films are not needed and may reduce protection performance. • After installation, test all buttons to ensure full functionality. • If water leakage occurs during testing, do not install the phone; contact customer support immediately. • Only install the phone if the internal tissue remains completely dry. Do not re-submerge the case with the phone installed, even after a successful leak test. Package Included: • 1 x Waterproof Case • 1 x Cleaning Cloth • 1 x Lanyard • 1 x User Manual (English) • Accessories only – phone not included