[Solar String Lights]: 2 Pack Solar String Lights， 40ft Length， 100 Super Bright LEDs. Perfect for decorating your porch， home， lawn， room， deck， deck， balcony， flower fence， parties and more. When night falls， the house will be as beautiful as a fairytale palace. [Waterproof & Upgraded Battery]: The string lights and solar panel are IP65 waterproof， suitable for indoor use and outdoors， no worries about short circuit and weather damage. Upgraded solar panel， more efficient exchange rate and high battery capacity， increased to 800mAh， charging 6-8 hours during the day and 8-14 hours working time at night. [Easy to DIY and Widely Used]: Flexible string lights without any tools or other wires， 46 feet of flexible copper wire can be easily built into any shape you want. You can install around trees， fences， decks， patios， furniture; when it gets dark， the lines become invisible， leaving only bright lights. 8 lighting modes and intelligent detection: automatically turn on the power in the dark， automatically turn off the power during the day and automatically charge it in the sun. 2 switches (on/off， mode switching)， a total of 8 modes for you to choose from (combination， flashing firefly， shaking， fade in and out， chase/flash， slow fade， flash/twinkle， always on) /p>