Features: Elevates your biking computer durability with our waterproof and shockproof silicone case, designing to prevent against the adverse weather. This protective case offer a snugs fit and superior protections compatible with your biking computer device, while the included film guards against scratches and fingerprints. compatible with sports enthusiasts and outdoor adventurers who rely on their biking computer compatible with tracking activity and want to ensures its longevitys in all conditions. Whether you're running, cycling, hiking, or engaging in any outdoor pursuit, this protective gear ensures your biking computer remain intact and operational. Experience peacing of mind during your most intense workouts or wildest adventure, knowing your biking computer is safeguarded by our robusts silicone case and clear protective film. Specifications: Component:Silicone Size: Approx.53.8x78.8x19.3mm/2.11x3.1x0.75inch Color:Black/Green compatible with compatible withetrex 801/901 Package Includes: 1pcs Silicone Sleeve note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind becompatible withes you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks compatible with your understandings. Note: The product may have a slight tolerance of 1-3 mm/1-120 g in size/weight, and the image color may differ from the actual item due to lighting.