PH16W HP60 Cool White LED Bulbs Pair Diode Dynamics Acura They use a simple clear

They use a simple clear cover to protect from the elements

It uses one CR 2332 3V battery

Cutting-Edge LED Technology: Unparalleled brightness with a perfect beam pattern

Too much power and a massive heat sink

therefore everything about a Hylux ballast is better: Faster warmup time

PH16W HP60 Cool White LED Bulbs Pair Diode Dynamics Acura They use a simple clearUpgrade. Add a modern appearance to your vehicle with the PH16W HP60. Populated with six high power CSP LEDs the HP60 upgrades the factory yellowish incandescent bulb to a modern cool white appearance. Best of all installation only takes minutes simply take out your factory bulb and the HP60 will fit snugly in the socket. Brightness. At 860 lumens the HP60 will provide significantly more light output than your factory bulb. All Diode Dynamics LED