[Qualified Carbon Fiber Material]--Edge Mount Handlebar Combination Bracket, Made of Multifunctional Carbon Fiber, One-piece curved handle dedicated bike computer bracket, easily attach it to the handlebar, record your riding experience in a whole new way.[10mm -50mm hole distance]--The minimum hole distance is 10mm, and the maximum hole distance is 50mm, which is practical and widely used.[Applicable]--Bike computer stand is suitable compatible with Garmin full range of computers, GPSPORT full range, Blackbird full range, Bryton full range of bike computers, compatible with Gopro, very good bike accessories.[Wide Applications]-- Support the installation of MOST bicycle lights, reduce wind resistance, improve vision, ensure safety, and make your night travel safe and easy.Type: B: 3K MatteWeight: about 34gLength: Apporx. 16.5cm/6.50inchDiameter: Apporx. 4cm/1.57inchcolor:Carbon fiber colorMaterial: carbon fiberPackage Contents:1 x Stopwatch bracket1 x Light stand1 x Camera stand2 x Screw3 x BaseOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.