---Roytong Meteor Shower Christmas Light--- ?Specifications: Plug type: USA (Not Solar) Number of tubes: 10 LED bulbs per tube: 54 Number of LED bulbs: 540 (10X54) Tubes spacing: 15.7in Total length of light decoration: 13.1ft Length of plug cord: 13.1ft Tubes length:20in Tubes diameter: 0.5in Working voltage: 110-220V Output voltage: 7V Output Wattage: 10W Luminous flux: 6000 (LM) ?Features: 1. Cascading lights, the maximum number is 100 strings and can be connected by sharing 1 plug, save sockets. 2. There are hanging collars on the top of each light tube that can be hung from trees or under the roof. 3. The bottom of each lamp has an air vent, which is conducive to the drainage of rainwater. 4. The transformer is waterproof, high temperature resistant. Can be placed outdoors on rainy days. 5. The light can be connected in series. The brightness will not decrease. ?Roytong Your trustworthy brand. We promise 180 days warranty, 100% satisfaction guarantee! Message us with any questions. Our team members are more than happy to service. Your inquiry will be responded to quickly!