Why choosing Golandstar LED Globe String light ? Plug in LED Globe String light----More durable,more energy saving,more environmental.Simply connect the power adapter and plug in and unplug it for power on and off, simple and easy to set up. Indoor&Outdoor String lights:----Easy to use these Ball string lights will set the right mood and make an instant magic,Ideal for Garden, living room, dining room, bedroom, wedding, party, gathering,Valentine's day, Halloween, Christmas, etc UL certification: ----Our led string Lights have been tested and certified as IP65 Professional waterproof, suitable for indoor and outdoor use. Specification Span Life: 50000 hours Type: LED bulb Light Material: PVC + PC + Copper Quantity: 10M has 100 LED bulbs, 20M -200 LED bulbs, 30M - 300 LED bulbs Light Color: Warm White, White, Blue, Colorful Waterproof: IP65 Power Supply: AC 110V/220V, 0.06W per bulb, (10M is 6W, 20M is 12W, 30M is 18W ) LED lights: One meter has 10 LED Bulbs LED Quantity: 100 LED Bulbs for 10M length, 200 LED Bulbs for 20M length, 300 LED Bulbs for 30M length Length: 10 Meters, 20 Meters, 30 Meters Space of each bulb: 10cm Made in China Package Includes: 1 x String LED Light