Runcam5 HEAD MOUNT. can be attached using 3 elastic bands like a night vision camera is mounted to head. attach the bands something like this
https://www.google.com/url?sa=i&url=https%3A%2F%2Fwww.amazon.in%2Fb%3Fie%3DUTF8%26node%3D3404447031&psig=AOvVaw3TaBHbN8vER236kjXKl2qK&ust=1666503152109000&source=images&cd=vfe&ved=0CA0QjRxqFwoTCIjc85SO8_oCFQAAAAAdAAAAABAF