Description: 21ft Solar Powered String Lights 30 Crystal Balls Outdoor Home LED Fairy Lights. Total length 6.5m/21ft/256 inch, each LED space 15cm/6 inch,Crystal Ball diameter 1.8cm/0.7 inch. Solar powered panel is With ON/OFF, MODE switches. 2 different lighting modes: Steady on and twinkling. Working time: can support steady on mode 8-15 hours and flash mode 10-12h after fully 4-8 hours charging, *Life more than 20,000 hours. Durable and waterproof for both indoor and outdoor decoration.Perfect decoration for wedding, birthday party, Christmas and any other festivals for more atmosphere. Can easily be hung, hooked, or screwed to any surface allowing for greater installation flexibility. Placed or hung on walls, windows, doors, floors, ceilings, herbs, Christmas trees. Use for garden / Interior patio / garden / door / porch / Holiday decoration. Specifications: Type: Outdoor String Lights. Light color: Warm White/White Color/Blue/Multi-color. Total length: approx.6.5m/256". Crystal Ball Diameter: approx.1.8cm/0.7". Quantity of light: 30 LED. Voltage: 2V. Wattage: 0.03W. Power source: Solar powered. Solar panel:2V 100mAh. Working temperature:-20℃-+60℃ (1cm=10mm=0.39inch).  Package Included: 1 x 30 LED String Light. 1 x Solar panel. 2 x Bracket