HQRP High Power Upgrade Bulb 3W LED RED Light Wavelength 625nm~635nm 7-30V for Milwuakee: #49-81-0090 / #49-81-0012; M12 / M18 / M28 plus UV Meter HQRP&reg; High Power Upgraded RED Bulb plus HQRP&reg; Coaster; Working Voltage: 6-30V DC; Intensity: 120LM; Light Angle: 120; Power: 3W; Base: P13.5s; Color: Red; Lifespan: &gt;50000 hrs. 200 days warranty!