1. Compatibility: Case and strap modification set, compatible with S10 series watches in 42mm and 46mm sizes. Designed to have easily accessible buttons, suitable for wrist sizes ranging from 16.0 to 21.6 cm. 2. Manufacturing Process: The case and bracelet undergo forging, polishing, and multiple finishing processes to ensure every detail shines with vibrant elegance. Each step of production is meticulously crafted with attention to artistry, design, and aesthetics. Precision machining and fine polishing techniques create a smooth surface, enhancing both comfort and durability. 3. Shockproof Protection: The strap, case, and all watch buttons are matched. Included installation tools allow you to easily attach the case and adjust the strap length for a fit. The protective case features screwfastening to securely lock your watch in place, providing 360degree protection and minimizing impact damage. 4. Fashionable Design: Blends smartwatch functionality with the sophistication of traditional luxury timepieces. Transforms your smartwatch into a versatile accessory suitable for any occasion—whether at work, parties, or sports—this classic design complements your unique style.