Easily attach it to your handlebars and document your in a whole new way. Compatible with , very good bike accessories. Reduce wind resistance, improve vision and safety. For : Support EDGE series bike computer (Edge20 25 200 500 510 520 800 810 820 1000 1030) and series bike computer (iGS10 20 20plus 50E 60 618) FOR : Supports Series Cycling Computers (Rider10 310 330 530 410) For CATEYE: Supports the full range of CATEYE cycling computers. : Supports camera mounts and cameras with the same interface. Lamp Holder: Supports bicycle lights up to 25mm in diameter. Weight: about 60.5g Colour:As Shown Material:Aluminum ABS Size:14 x 3.6 x 1.4cm Package Contents: 3 x Computer stand 3 x computer stand 3 x computer stand 3 x 3 x light clip strap 3 x lamp clip 3 x Action camera adapter 3 x Lamp clip spacer 3 x screw group 3 x M2 wrench 3 x M3 wrench Only the above package content, other products are not included. Note: Light reflection 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.