HQRP High Power Red Light Upgrade Bulb 3W LED 3.2v - 9V with Wavelength 625nm~635nm for Portable lighting/Flashlights / Head Lamps/Lanterns / Ceiling Lights plus HQRP UV Meter HQRP&reg; High Power Upgraded RED Bulb plus HQRP&reg; Coaster; Working Voltage: 3.2-9V DC; Intensity: 160LM; Light Angle: 120; Power: 3W; Base: P13.5s; Color: Red; Lifespan: &gt;50000 hrs. 200 days warranty!