Features: Compatible: This cover is designed for Vivoactive 4S 40mm smartwatch, providing effective protection against bumps and scratches. Premium Material: Made of flexible TPU material, this replacement bumper case is lightweight and skin-friendly, offering a sleek and stylish look. The screen cover is crystal clear. Full Protection: Designed to protect the external surface of your Vivoactive 4S 40mm watch, it safeguards the screen and curved edges from scratches, impacts, drops, and other accidental damages. Sensitive Touch: Ultra-thin design with precise cutouts ensures a seamless fit, maintaining full touch sensitivity and easy access to all buttons. Easy to Install: Simple to install without removing the watch band or taking the watch out of the case during charging. Tips: If moisture or water droplets appear under the screen cover after swimming or sweaty activities, remove the cover, wipe it with a clean, dry cloth or tissue, and reapply. It will return to normal condition. Specifications: Material: TPU Compatible Models: Vivoactive 4S 40mm Colors: Transparent, Black, Golden, Pink, Rose Gold, Silver Diameter: Approx. 42mm / 1.65 inches Weight: Approx. 20g / 0.7 ounces Note: 1. Please allow +/- 0-1g, +/- 1-3cm variation due to manual measurement. Ensure you are comfortable with this before ordering. 2. Due to differences in monitor displays, the actual color may vary slightly from the image. 3. Watch and band are not included. Package Includes: 1 Piece Watch Cover