MagicLight Waterproof Decorative Fairy String Lights, 16.4ft 50 LEDs Indoor Outdoor Halloween String Lights Remote Control, 8 Patterns Warm Copper Lights Halloween Weddings Birthday Parties 8 Modes Settings: Combination, in waves, sequential, slogs , chasing/flash, slow fade, twinkle/flash, and steady on. Just one button to get your favorite light mode. 13 Key Remote Control: Wireness remote control, effective receiving range is 5meter, including 8 modes choice: Indoor and Outdoor: Shining bright at 2700-2900K, IP65 waterproof copper wire with USB port, the warm white-yellow decorative lights set the perfect ambiance Perfect Decoration: Perfect for indoor and outdoor decorations. Christmas,Party,Valentine's Day, wedding, home, window, bathroom, festival, Holiday, shows, restaurant, hotel, commercial building, shopping center etc. Eco-friendly Christmas Light: The insulated copper wire keeps the lights at a low temperature so they are safe to touch after many hours of use <span class="a-text-bold">Material:</span> Insulated Paint Copper Wire <span class="a-text-bold">Wire Length:</span> 5m / 16.40ft <span class="a-text-bold">Powered By:</span> USB Charger or Power Bank <span class="a-text-bold">Power Supply</span>: DC 5V <span class="a-text-bold">LED:</span> 50 Pcs LEDs <span class="a-text-bold">Wattage:</span> 0.06W / Led 3W / Total <span class="a-text-bold">Kelvin</span> 2700-2900K The lights themselves are waterproof 5V power supply and insulated paint copper wire keep it cool to touch even after 15 hours of usage. No batteries are required, just plug it in the power bank, laptop or any USB Power. 50 individual LEDs work independently, even if one LED breaks down, the rest still can work well without being affected.