Compatible with GloryFit P66D models including Nerunsa, Ddidbi, Dotn, and Aptkdoe 1.85inch smart watches. Please confirm your watch model before to ensure a fit. Key Features: Precise Fit: Customdesigned for the P66D series with accurate cutouts for all buttons, knobs, and sensors. Maintains full access to watch functions, charging port, and band replacement without removal. CrystalClear View: Ultrathin tempered glass screen protector delivers 99 percent HD clarity, ensuring sharp visuals and responsive touch for a seamless user experience that feels like the original screen. Full Protection: Durable case and tempered glass combination offers complete coverage against dust, dirt, scratches, and everyday wear, keeping your watch looking longer. Easy Installation: Snapon case and overlay protector fit securely without complicated tools, enabling quick setup and reliable daily use. Lightweight Design: Adds minimal bulk to your smartwatch while still providing reinforced protection. Practical Use Scenarios: 1. Daily Wear: Protects your watch from accidental bumps and scratches during routine activities such as commuting, office work, or household tasks. 2. Outdoor Activities: Shields your smartwatch during sports, hiking, cycling, or other active pursuits, preventing damage from dust and debris. 3. Travel: Maintains screen clarity and device safety while on the move, so you can rely on your watch for navigation, fitness tracking, and notifications without worry. Material and Performance: Tempered glass screen protector offers sensitivity, retaining accurate touch response. Protective case complements the glass layer, working together to prevent physical damage while preserving the sleek aesthetic of your device. Designed with durability and function in mind to meet the demands of daily use. This case and screen protector set is purposebuilt for users who want reliable protection without sacrificing performance or style.