easyDecor 100LED Warm White Solar String Lights Features   1.IP65 waterproof, perfect for outdoor and indoor use.  2.Solar powered led light strings, no utility energy costs.   3.Automatically working: the string lights will light up automatically at dusk and automatically turns off at dawn.  Specifications   LED color: Warm White   LED Quantity: 100 LED   Solar Panel: 2V/250mA   Battery type: Rechargeable 1200mAH NI-MH Battery   Light source: LED   Switch: ON/OFF, MODE   Working mode:(2 modes) Flash/steady on  Charging time: 6-8 hours   Light length: 33ft  Length between 2 blubs:3.9in(0.1m)  Length from Solar panel to first stake: 6.65ft (2m) Warm Tips  1.Take off the plastic on solar panel then make sure it face to sun directly and a totally dark environment can make the lights work more perfectly.  2.If the ground is too hard, try to soften the ground with water before you set up the solar panel.   3.It suggests that solar panel to be fully charged for 8 hours before the first use.   4.Turn the light on and set light mode before charging the solar power, so it will light up at dusk.  Package included 1* easyDecor 100 LED solar string lights 1* stand 1* spike 2* screws 1* User Instruction