High Quality NEW!!! Light source type: LED Number of light sources: 200 Material: PVC Energy Saving Lifespan: 50,000 hrs Super Bright Lighting - Brighter than traditional incandescent string lights! 8 Lighting Modes - Combination, in wave, sequential, slo glo, chasing/flash, slow fade, twinkle/flash, & steady on. Adjust the multicolour string lights modes by pressing the round button on the adapter. Comes with memory function, remember last setting automatically after cutting off the power, no need to reset again. Perfect fit for your bedroom, wedding, Christmas, garden, wall decoration, festivals, restaurants, commercial buildings, shopping center, halls, windows, wedding party, etc. SAFE TO USE & TOUCH - 30V UL listed adaptor & the insulated wires ensure your safety. 24AWG copper wire & short-circuit protection design. Don’t worry about overheat after long time use. WATERPROOF - IP44 waterproof level, they can work well outside in rainy days, but please keep the PLUG AWAY FROM WATER!