Features: * brand new and high quality *Using this LED driver instead of the existing low voltage transformer, it will double the life of the LED Strip Lights and Light Bulbs. These LED drivers/transformers are suitable for all MR11, MR16 LED bulbs and also most LED strip lights making sure the maximum wattage of the strip light does not exceed the maximum output power of the LED driver. *Short circuit and overload protection *Consistent current will double the lifespan of your LEDs. *Constant voltage and constant current output. Specifications: Material: pvc Color: as the picture shows Size:About 80*23mm Power: 3W，3-5W，4-7W，8-12W，12-18W *Input Voltage: As Picture Show *Output Voltage: Constant *Certificate:CE RoHS *Max case temperature: As Picture Show *Max Environment temperature: As Picture Show Package Contents: 1*LED Driver Power Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Tired of Cheap Quality? Say no! Made of high quality material, durable and practical to use. Perfect price-performance ratio, save you more money. Perfect functions,give you a wonderful experience. Every customer can enjoy 30 days refund or replacement for Damaged/Quality Issues. GLFSIL LED Driver Power Supply Transformer AC85-265V - DC Constant Current LED Driver.