Starter Bundle For Gopro Hero 4 Session, Konsait Gopro Accessories 2 in 1 set kit Headstrap Mount + Quick Clip Clamp Hat Mount Bag Belt Rec-Mounts for Gopro Gopro Hero 1/2/3/3+/4/Hero 4 Session Camera Sj4000 Starter Bundle for GoPro HERO4 Session: Smallest, lightest GoPro yet. 1 X Black Head Strap Helmet Quick-Release Clip ,1 X Headstrap Mount Quick clip and remove to the waist belt, bag, safety harness, cap and other place in an easy and firm way;Attach to object with 0.12-0.4" (3mm-10mm) thickness Head Strap: The adjustable head strap is compatible with all sizes GoPro cameras. It allows you to use the Gopro camera on head or helmet to record those before you. Gopro Hero4 Session is not included