Specifications: Model Number: AOLM042 Wattage: 10W Input Voltage: 12-24V Color Temperature: RGBW Waterproof Rate: IP67 Lifespan: 50,000 hours Caution: 1. Please read the instruction carefully before installation and preserve it well. 2. Must be installed and assembled by a qualified electricain. 3. Before installation, please cut off the main power. 4. Be sure to connect the ground lead. 5. 36-month warranty for quality-related issues. NOTE: Please provide the lamp with an input voltage within the specified range to ensure reliable operation. Extra products needed: transformer, low voltage wires( NOT INCLUDED in this pack)