Insta360 Helmet Mount Bundle Mounts directly to your helmet for a first person view of your ride. Features: Ideal as a helmet mount for unique 360 perspectives 360 shots automatically remove the extension from your shot, giving drone-like perspectives Designed for your helmet Mount with either a straight or curved base Compatibility: X4 Air GO Ultra X5 Insta360 Ace Pro 2 X4 GO 3S Insta360 Ace Pro Insta360 Ace GO 3 X3 ONE RS ONE RS (Twin/4K) ONE X2 GO 2 ONE R GO 3 must be assembled with the Quick Release Mount (sold separately) GO 2 must be assembled with the Action Mount Adapter (sold separately)