8 Working Modes & Memory Function & Timer Function -8 Lighting Modes To Creat Lots of Fun: Gorgeous lighting modes including combination, in waves, sequential, slo-glo, chasing/flash, slow fade, twinkle/flash, and steady on. -Memory Function: This Christmas string light is designed to remember your last setting, no need to reset every time. -Timer Function: Long press for 3 seconds. (6 Hrs on, 18 Hrs off ) Specifications: Light Color: Multicolor Wire Color: Green LED Quantity: 448LED Total Length: 20FT Length between lights :0.26Inches Power Source: Adapter Powered Output: 29V safe low voltage( Includes UL plug-in transformer) Safe Cluster Christmas string light is 100%UL approved and 29v low output voltage makes it safe enough to use. It will not overheat after a long time use, 29V output voltage makes it safe enough for children and pets. Waterproof Safe use it in rain and snow. This string light is IP44 waterproof to withstand most weather conditions, perfect for outdoor & indoor decoration. Unique Design A special parallel connection is used to break the traditional shortcomings of one light off, all lights are off. They are strong enough to provide high quality lighting. You can easily use these lights year after year. Christmas Tree Holiday Outdoor Indoor Widely Use Cluster Christmas string light can create a romantic and warm atmosphere. You can decorate holidays and Christmas to enjoy happy times, decorate your wedding to memorize your important and romantic moments. It is a great choice for you to decorate the party/festival/bedroom/bathroom/kitchen/fireplace/window/wall/floor/ceiling/front door/porch/patio/garden/canopy/balcony/lawn/shop window/store/stage, etc. You will love the warm, happy and significant atmosphere that brings you. MWYYYJ 1120LED Cluster Christmas Lights Indoor String Lights Multicolor MWYYYJ 1120LED Cluster Christmas Lights Outdoor Indoor String Lights Warm White MWYYYJ 750LED Cluster Christmas Lights Outdoor Indoor String Lights Multicolor MWYYYJ 750LED Cluster Christmas Lights Outdoor Indoor String Lights Warm White MWYYYJ 448LED Cluster Christmas Lights Outdoor Indoor String Lights Warm White Buying Options Buying Options Add to Cart Buying Options Buying Options Customer Reviews 4.3 out of 5 stars 27 — 4.5 out of 5 stars 2 4.5 out of 5 stars 2 4.4 out of 5 stars 15 Price — no data — no data $39.99$39.99 — no data — no data Waterproof ✓ ✓ ✓ ✓ ✓ UL Certificated ✓ ✓ ✓ ✓ ✓ 8 Working Modes ✓ ✓ ✓ ✓ ✓ Memory Function ✓ ✓ ✓ ✓ ✓ LED ✓ ✓ ✓ ✓ ✓