Holiday Essence Musical Christmas Bell Light Set, 30 Indoor Color Bell Lights, Plays 25 Merry Songs and Multiple Chasing Functions SINGS HOLIDAY SONGS - Sings 25 Traditional Merry Songs 5 SUPER COOL MUSICAL LIGHT PATTERNS - 1. Flashing 2. Double Dancing 3. Single Dancing 4. Cascading 5. Combination 2 SUPER COOL SILENT LIGHT PATTERNS - 1. Combination 2. Steady Comes with 2 spare bulbs 1 spare fuse