 "GoPro Headstrap Mount + Quick Clip (GoPro Official Mount)" "Camera Supports & Stabilizers | Video Gear Outlet"
"Includes a Head Strap and a Quick Clip for a variety of head- mounting options. Fully adjustable to fit all sizes, the Head Strap can be worn over a helmet or directly on your head to capture footage from a headlamp-like perspective. The Quick Clip enables ultra-compact, low-profile mounting, and can be used to attach your GoPro to a backwards baseball cap or other 3mm to 10mm thick object." 
 "GoPro Suction Cup+" Cup+ - iCentre Malta Apple"
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                                    Attach your GoPro to cars, boats, motorcycles and more. This industrial-strength Suction Cup mount is proven at speeds of 150+ mph and engineered for stability and a broad range of motion. Adjustable arms allow for ultra compact mounting. Includes a standard base and a quick release base for moving conveniently between shots and locations. For maximum holding strength, attach to a clean surface.

Attach your GoPro to cars, boats, motorcycles and more
Industrial-strength suction cup proven at speeds of 150+ mph
Engineered to provide a broad range of motion and stability
Quick release base makes moving between shots and locations quick and convenient

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