Sunlight Firefly:Outdoor garden sunlight creates a romantic atmosphere, when the wind blows, it will dance like fireflies and bring a touch of color and uniqueness to your garden. They are solar charged, you don't have to worry about power supply. Really energy saving and environmental protection. Solar Firefly Light Outdoor Waterproof:IP65 waterproof, our products are waterproof, don't worry about using them in the rain and snow. Installation is simple: no cables or plugs are needed, just plant the solar lights in your garden and press the switch to enjoy the most beautiful decorative solar lights in the world. Auto Power On and Off:Firefly light is easy to use, you don't need to turn it on. Our product contains photosensitive chip, the lights will automatically turn on at night and automatically turn off during the day. High quality material:4 packs x 8 Firefly LED bulbs, PVC ball, high transmittance light, resistant to rain, snow, sunlight (do not immerse in water), powered by 600mAh rechargeable battery, the light can be fully charged in 6 -8 hours in the daytime. After fully charged, it will last up to 8-12 hours at night. Perfect Decoration:Waterproof outdoor sunlight makes your home and garden shine at night. Solar fireflies add color to your garden and create a romantic and warm atmosphere. It's the perfect outdoor decoration for driveways, patios, lawns and perfect for any occasion such as Halloween, Christmas, Wedding, New Years, Parties, etc. And/or the perfect gift idea for a loved one.