PatentedCOB Clip Light with magnet Size: 175x21mmMaterial: AluminumBulb: COB+1 WattBattery: 3xAAACOB Clip Light with magnet Size: 175x21mmMaterial: AluminumLight mode: 1 Watt ON - COB ON -OFFBattery: 3xAAA Alkaline battery includedLight output: 1 watt-60lm, COB-140lmPacking: Deluxe black gift boxEasy clip on Fridge, car, work shop, etc, is a fantastic premium gift.Tips: COB LIGHT--COB (Chips on Board), is a new technology of LED packaging for LED light engine.Multi LED chips are packaged together as one lighting module. When it light up, it looks like a lighting panel. The light has a more uniform appearance Better life expectancy Can achieve higher light levels over a larger area They are more stable and reliable than standard LED packages. Price includes: 1 Position Laser Engraving. Setup is included.