Battery Powered & Portable: Each flower has an individual battery compartment ( batteries not included), offering cord release convenience for indoor or outdoor use in parties or romance settings Adjustable Stems for Versatility: Flexible metal wire inside each stems allows easy bending and shaping, ideal for decorating vases, shelves, or wrapping around objects LED Lights: Built with sturdy LED bulbs that emit soft, gentle light, ensuring low power consumption and long time lighting without overheating 15 Piece Set for Enhanced Ambiances: The set includes 15 tulips lights for versatile arrangements—scatter it individually or group it for a beautiful decorative effect Realistic tulips Design: Featuring realistic petals and elegant shapes, these LED tulips lights create romance spring garden ambiances with warm yellow glow, perfect for bedrooms and living spaces