[3 Timers & Memory] User-friendly design, easy to set 3 timer modes (6 hours on, 18 hours off/8 hours on, 16 hours off/6 hours on, 6 hours off, 3 hours on, 9 hours off). Just long press TIMER OFF, and the Christmas lights can automatically turn on on time every day and you don't need to reset it [8 Lighting Modes & 4 Brightness Levels]: The indoor lights offer 8 lighting modes: Steady, In Wave, Sequential, SLO-GLO, Chasing Flash, Fade, Flash, COMBINATION. There are 4 levels of brightness that can be adjusted according to your needs. An elegant lighting mode and appropriate brightness can help create a cozy feeling [New Design]: Fully upgraded encapsulated glue-filled lights, so it is brighter than traditional string lights. In addition, these outdoor lights come with a reel, extremely compact for storage, easy to install. You just unroll it as you go and don't have to worry about anything getting tangled (total length 60 meters and extra 3 meters extension cord) [IP67 High Waterproof Rating]: Higher waterproof rating than IP44, outdoor Christmas lights can withstand all bad weather conditions, sun, wind, rain or extreme temperatures, you can freely hang them in the garden, on the patio, in the bathroom, on the porch, at the campsite or outdoor parties [Sweetest Christmas Decoration] White, clear cable can be easily hidden in the ceiling, bedroom, Christmas tree, bushes, garage, white wall, so it is not as obviously intrusive as traditional string lights. With 29V low output voltage, these hanging string lights are UL588 certified, will not overheat even after prolonged use [What you get] -1x 600 LED Outdoor Christmas Lights; 1 x Remote Control; 1 x Controller; 1 x UL-listed Plug; 1 x User Manual; 1 x Storage Reel, 12 months friendly customer service and 24 hours email response. We integrate \"customer satisfaction \" into every service detail and offer complete after-sales support to ensure your peace of mind, from purchase to use.