Boost your business with these High Quality LED lights! Waterproof LED for many different application. Can be use for business, home, cars Signs etc. Comes with 40pcs white 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. 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: white LED Type: High Quality 5630 SMD Chip 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 white color LED 5630 SMD module 1PCS UL Listed 12V POWER SUPPLY All LED strip light will be tested before shipping to ensure quality and functionality