VEHO RUBBERISED HELMET HEADBAND STRAP MOUNT MUVI WATERPROOF CASE - VCC-A014-HM
It is also compatible with the K-Series / Muvi HD / Muvi Micro and Muvi Atom in conjunction with their own waterproof case or handlebar mounts. -Compatibility: K-Series / Muvi HD / Muvi Micro / Muvi Atom.