Future: This wonderful string light illuminates during night, ideal for decorating your gardens, patio, lawn, porch, gate, yard, etc. Super long working time, it can continuously work more than 8 hours at night if the panel absorbs enough sunshine during day. Waterproof: This 50 LED Solar String Fairy Lights Suitable for Indoor & Outdoor Solar powered panel is stood by a 20cm garden spike. With ON/OFF, MODE switches. There is have 2 switch, one is Mode (Flashing mode convert switch), another is Power On/Off (After switch turned on, can automatic light control and charging). Specification: Battery: built-in 600mAH NI-MH battery Lumens: 100LM Charging time: 6 hours Working time: 8-10 hours, total working time more than 10,000 hours Switch: Power ON/OFF& MODE LED quantity: 50pcs Light modes: 2 Long bright+single flash; Two kinds of mode automatically transform (Need to press the switch by hand to convert one light mode) Battery: 1.2V 600MA Solar panel: 2V 100MA Control method: light-operated + buttons Working temperature: -20 -60 Length of String: 7m Length from Solar panel to first stake: 2M Space Between Each Flower: 4 Inches Diameter of Each Flower: 1.3 Inches Switches: 2, 1 On/Off Switch, and 1 Mode Switch (Continuous or Flashing Variations) Package Included: 1 x Solar Panel 1 x Garden Spike 1 x 50 LED Solar Lights