Product Features 1.This Solar Rope Lights Easy to install and operate, recharged by solar panel under sunlight automatically, totally Eco-friendly product no pollution. 2.Our Solar Rope Lights Efficient absorption & conversion, less charging time and more working time, full charge of 6 hours will work more than 8 hours. 3.This festival decoration Rope Lights Eight kinds of mode automatically transform(Need to press the switch by hand to convert one light mode; you can press it several times for which mode you want). 4.Our String Light Smart light sensor. Automatically turns on at dusk, and turns off at dawn. 5.Useful & Safe, it can serve multiple purposes, for example, night lighting, gifts, patio decor, commercial promo. Its low working voltage is safe to use for family with children. 6.Special Rope Copper Wire string lights, make your environment look romantic and cozy, really stand out. It’s a perfect gift for your friends or families. Technical Specifications: LED quantity: 100 Overall Length: 10m/33ft LEDs Spacing: 0.32ft Wire Length to first LED: 2m/6.5ft Solar panel: 2V 170mA. Battery: built-in 600MA AA NI-MH battery Charging time: 6-8 hours Working hours:8~10 hours Package Includes: 1 x 20cm Spike 1 x 100LED Solar String Lights with a solar panel 1 x User Manual Tips: 1.If the ground is too hard, do not twist or hammer it with force. Try to soften the ground with water and then insert into the ground. Failure to follow this may result in product damage. 2.The solar lights should be fully charged by direct sunlight for 6-8 hours before initial use. 3.Turn the light on and set light mode before charging the solar power, so it will light up at dusk.