PLEASE READ MY ITEM DISCLAIMER BEFORE BUY. FOR ALL THOSE WHOM LEFT NEGATIVE FEEDBACKS WITHOUT PRIOR CONTACTING WILL RESULT IN RECEIVING ONE AS WELL

LEDs (Light Emitting Diodes)

In recent years, significant advances have been made in the manufacturing of LED bulbs. Once used only as power indicators on appliances, LEDs can now be used to light a room or in powerful flashlights.

Some of the advantages of LEDs are:

• LEDs use about 1/50 of the power of standard incandescent bulbs, and half the power of compact fluorescents
• Long-lasting — LED bulbs last 10 times as long as compact fluorescents, and 133 times longer than typical incandescents
• Durable — since LEDs do not have a filament, they are not damaged under circumstances when a regular incandescent bulb would be broken
• LEDs lights can be waterproofed and not susceptible to cold
• Cool — these bulbs do not cause heat build-up — LEDs produce 3.4 btus/hour, compared to 85 for incandescent bulbs
• Because they are solid, LED bulbs hold up well to jarring and bumping
• No annoying flicker

Also, because these bulbs last for years, energy is saved in maintenance and replacement costs. Many cities in the US are replacing their incandescent traffic lights with LED arrays because the electricity costs can be reduced by 80% or more.

Some of the disadvantages to LED bulbs are:

• Cost— although the cost keeps going down, LED's are still expensive. A single AC bulb (17 LED), replacing a 25 watt incandescent, will cost about $40.
• Light Field— LED's are focused lights, and therefore are best as task specific lighting such as reading lights, desk lamps, night lights, spotlights, security lights, signage lighting, etc. They do not radiate light in 360 degrees as an incandescent does. The light will be bright where you point it towards.
• Light Color— for residential use, the white LED is cooler than the warm yellow light we're more used to. Most home LED use is for task lighting rather than general room lighting.
• Parallel RESISTORS may be needed for EUROPEAN cars to prevent from seeing an error messages on your dashboard after upgrading to LED bulbs.  

THIS AUCTION IS FOR 2 PAIRS OF SUPER BRIGHT WHITE LED BULBS FOR REAR REVERSE BACKUP + REAR LICENSE LIGHTS FOR 2002-2007 CADILLAC ESCALADE BU-R11LW + R04LW

ITEM DESCRIPTION: - Now it is the TIME to upgrade your ordinary dim yellowish bulbs to the Super Bright White LED bulbs!!!!!!! - For this auction, you are bidding on x2 pairs (4 bulbs) of brand new LED bulbs for the vehicle's year/model/location listed above.  It will give you the latest Lexus car's look for your License lights.  You will LOVE the look! - Direct replacement, no modification required (All Bulb Sizes are used on US and Canadian Spec cars) - LED has Ultra Bright White Output - LED has Ultra Long Life - LED is Ultra Energy Efficient, uses much less power - LED is the latest technology used in automotive industry, latest trend, a MUST have for your loved cars/trucks - Easy installation, Direct Replacement - Please check local laws / regulations for usage. - LED bulbs have Positive and Negative poles.  Only when their polarity is connected correctly, it will light up.  If not light up, does not mean the bulbs are defective, simply reverse it 180 degree and push in again.

SHIPPING & HANDLING:

Buyer(s) will pay $6.00 Shipping/Handling within US 50 States including PO Box / APO / FPO and PR.  Insurance is $2.00 extra and optional.  If buyer did not pay for optional insurance, our responsibility ends when we have the shipping carrier's tracking number shown delivered.  Which means we will not be held responsible for any lost or damages after we ship the item out. Items will be packed well and sent from USA to ensure safe fast shipping.  Please allow 3~8 days for delivery depends on your location in USA, but please do NOT ask for tracking number unless it's 10 days after you have paid and still not receive the item, thank you.