Adjustable 360 Swivel Rotating Head Strap Belt Mount for Two GoPro Hero 1, Hero 2, Hero 3, Hero 3+, Hero 3 Plus, Hero 4 Cameras - Black Compatible with GoPro Hero1, Hero2, Hero3, Hero3+ and Hero4 cameras Mounts two cameras on one head strap to capture footage with different angle 360 degree rotatable mount on top allows adjusting angle easily Head strap is fully adjustable to fit all head sizes with anti-slip inner gel. Head strap mount can be worn over a helmet or directly on your head in a headlamp-like position Package included: 360 Degree Head Strap with Thumb Screws x 1 (GoPro cameras and housings are NOT included); Free touch screen stylus pen is included (Random color shipped)