Features:- Low power consumption even when the 5 lamp beads light up simultaneously- Super light concentration 99% conversion to light source- With high and low beam light function- Super long service life of the LED chips- High quality CREEQ5 lamp beads, quality guaranteedExternal color: silverMaterial: aluminum alloyVoltage: DC 10-30VLED type: CREE Q5LED quantity: 5 x light emitting diodeLighting color: whiteColor temperature: 6000-6500KLuminous flux: 900LMPower: 25WDimension: diameter 7.5 cm, length 4.8 cm, cable length about 50 cmHow to use: yellow cable to connect to negative pole of the power supply, blue cable to connect high beam, brown cable to connect low beam1 x LED light bulb (power supply included)In white box