Quick connect GoPro sprog mount simply snaps onto your sprog and includes a ball head for camera framing adjustment. An optional external 2600 mAh USB battery is available similar snap mount to keep your GoPro running for flights lasting more then 50 minutes. Compatible with all Wills Wing hang gliders and any other 1 inch diameter tube. Mounts are 3d Printed from PETG for strength and temperature stability. Ball head is machined aluminum.