Waterproof LED for many different application. Can be use for business, home, cars Signs etc. Comes with 40pcs Green color 5630 High Quality Injection Module. That's 20ft in total length. it has back self stick tape for easy installation. Please note: All module will be pre-soldered and link together for your convenience. You can add additional LED to increase brightness and length of your needs. Wire can be cut for use in specific needs. it operate at 12v DC. Note: These lights are extremely bright do not look at these light for long period of time. Advantage of LED lights: * LED lights operates at 12v DC use very low energy consumption that you can benefit in electricity saving in the long run. * LED lights has a long life span of 40,000 hr. * LED lights produce very little heat which can save your air condition electricity bill in the summer. * Unlike florescent light, LED turn ON instant to full power with no buzzing sound. * LED light does not produce UV or use of any harmful mercury which is better for the environment. ( DO NOT connect led directly to 110v outlet use only AC power supply provided ) Note: AC adapter and power supply DC adapter are not waterproof. Do not use power supply outdoor. Only LED strip lights is waterproof. SPECIFICATION: Emitting Color: Green LED Type: High Quality 5630 SMD Chip (much brighter than normal 5050 chip that you can buy from other seller) Input voltage: 12V DC Grade of Waterproof: IP65 Beaming Angle: 120 Shell material: PVC plastic material approximately 10 ft for each set of 20 LED module. ( 2 set is approximately 20ft in total length) Package content: 40pcs Green color LED 5630 SMD module (20pcs module each set x 2 sets. The 2 sets will be pre-solder and link together for your convenience ) 1pcs DC connector 1pcs UL Listed 12V 3A POWER SUPPLY All LED strip light will be tested before shipping to ensure quality and functionality we also do wholesale, please E-mail us for volume pricing. Local pick up is always welcome! We are conveniently located at: SIGMA COMPUTER 5220 S PULASKI RD SUITE 238 CHICAGO, IL 60632 773-581-9083 ledupdates.com