When the toy starts playing Christmas songs, soft warm LED lights will light up synchronously—perfect for creating a gentle atmosphere on Christmas Eve by the fireplace, or adding a warm glow to lively holiday parties. 【Warm Festive Light Activated with Music】Our upgraded interactive Christmas reindeer plush toy features a cozy festive light effect that turns on automatically. No extra adjustments are needed; the light follows the music to enhance the festive mood naturally.