Waterproof design makes these Christmas tree lights suitable for both indoor and outdoor use. These classically designed C7 LED Christmas lights will add a dazzling touch to your home and light up this holiday season. Package dimensions: 5.63 x 5.59 x 4.57 inches; 15.84 ounces. Product number: C7 LED Colorful 5m - Green. First listed: July 23, 2022. Manufacturer: Dongguan Lianrun Lighting Co., Ltd. ASIN: B0B7DTF3CJ. C7 Christmas Lights: 25 feet of colorful Christmas tree lights containing 25 Christmas LED ceramic bulbs (plus 2 replacement bulbs) – red, orange, blue, green, and white bulbs. 0.6 watts per bulb, 15 watts per string, 120V power supply. C7/E12 candelabra base. Suitable for both indoor and outdoor use: This vintage Christmas light string can be used in gardens or other outdoor locations in sunny weather and can withstand light rain or splashes. Colorful Christmas lights create a retro and classic atmosphere. End-to-end connection: C7 strings, 25 hanging sockets, 6-inch power cord with male plug, 12-inch bulb spacing, 6-inch tail cord with female plug. Up to 28 outdoor strings can be connected to cover a large area. (Maximum wattage 432 watts) Safe to use: These colorful Christmas lights are UL certified and suitable for outdoor use. Even if one bulb goes out, the rest will continue to shine. Removable bulb design for easy replacement and customization. Easy installation: Outdoor Christmas lights can be installed in just a few minutes. Two spare bulbs are included in the box for easy replacement of burnt-out bulbs.