✨ Light Up Your Life with Every Beat! 🎶 Switch between 3 vibrant light modes with a simple press of a button. CPSIA compliant and rigorously tested for your peace of mind. Replaceable batteries mean you can keep the party going, event after event! Stand out at any event with this dazzling LED necklace! Perfect for raves, parties, and festivals—be the life of the celebration! 3 Light Functions 30" Length Replaceable Batteries The FlashingBlinkyLights Disco Inferno LED Magic Ball Light Up Necklace is a 30-inch long accessory featuring a light-up crystal ball pendant. It offers three different LED light functions, is perfect for a variety of events, and has replaceable batteries for extended use. Additionally, it meets CPSIA safety standards, ensuring a fun and safe experience.