DIY DESIGN: You can DIY the copper fireworks easily. The copper wire allows you to bend and take any shape, such as fireworks, bouquets or flowers. These amazing fireworks Create a festive and romantic atmosphere! TIMER FUNCTION: The Starburst String Lights have the timer function To remember to turn off, press the button to set, the lights will be on 6 hours a day and 18 hours off a day. Your life REMOTE CONTROL LED STRING LIGHTS: Control the fireworks Remotely with 8 different modes - Combination, In Waves, Sequential, Slo-Glo, Chasing/Flash, Slow Fade, Shine / Flash, Stay On. ENERGY EFFICIENT: The LED fireworks with long life and low energy costs. The LED string star lights will not overheat after many hours of use. HIGH QUALITY AND WATERPROOF: This string lights adopted IP65 waterproof case, you can hang it anywhere you like, suitable for indoor and outdoor use, weatherproof.