Officially licesnsed. This 3D light is inspired by the fan favourite character. Has a remote control that can be used to turn the light on and off. Can be used dimmed as a night light and has auto sleep features for bed time. As he lights up you can hear Olaf say fun and favourite quotes from the Frozen movie. Measures approximately 13in tall x 8 4/5in wide x 2 1/12in deep. Requires 3 AA batteries which are not included. Ref: UTNS4886