Product Details ：Features: Dual-way Fixing For Stability And Durability: This Bike Watch Mount Features A Dual-way Fixing Mechanism That Ensures Stability And Durability. It Is Designed To Withstand Various External Forces Without Easily , Providing Long-lasting Performance. Multiple Installation Options With Straps Or Extension Brackets: This Watch And Cycle Computer Mount Offers Versatile Installation Options. It Can Be Securely Fixed Using Straps Or Extension Brackets, Allowing Users To Choose The Most Suitable Method Based On Their Specific Needs And Preferences. Securely Fixes And Protects Equipment: With Its Dual-way Fixing Mechanism And Compatibility With Various Base Stands, This Bicycle Stopwatch Mount Securely Fixes And Protects Equipment. It Provides Peace Of Mind, Ensuring That The Equipment Remains Stable And Well-supported During Use. Color: Black Material: Plastic Compatibility: 20mm/0.787in Bracket Compatibility: For 5s, For 5s Plus, For 6s, For 7s, For Mk2s 22mm/0.866in Bracket Compatibility: For 5, For