This is an experimental technologyCheck the Browser compatibility table carefully before using this in production. A DeviceRotationRate object provides information about the rate at which the device is rotating around all three axes. Properties DeviceRotationRate.alpha Read only The amount of rotation around the Z axis, in degrees per second. DeviceRotationRate.beta Read only The amount of rotation around the X axis, in degrees per second. DeviceRotationRate.gamma Read only The amount of rotation around the Y axis, in degrees per second. Specifications Specification Status Comment Device Orientation Events Working Draft Initial specification. Browser compatibility Desktop Mobile Feature Chrome Edge Firefox (Gecko) Internet Explorer Opera Safari (WebKit) Basic support ?(Yes) ? ? ? ? Feature Android Edge Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile Basic support ?(Yes) ? ? ? ?