... life span, over 50,000 hours4. Easy to install5. No radiation, recyclable, no pollution6. Easy to control, the light is dimmable by ... adjust electricity current7. Good heat dissipation, no start up delay, no stroboscopic light 6 volt led light bulbs scope of application Mainly ... angle lighting. It lights up when turning on the power, no need other electric components. 2012 hot sell high bright good ...