Waterproof: Waterproof, shockproof, weatherproof, dustproof and vibration proof (not recommended to soak in the water for a long time)Universal fits on any 12V DC vehicles, such as Truck, RV, Trailer, Cabin Cars, Caravan, Trailer, Pickup, Lorry or any other vehicles as well as the hole dimension fits. Installations: Easy going, measure the diameter to drill the hole, connecting wiring and mount the light with rubber.It comes with 2 wires (White is Negative/Black is Positive). LED: Built in with 2835 LED chipsets 3 diodes, provide an extra bright light, make your driving safe on the road, durable with high quality material. Specification: Number of LED: 3 LEDLight Color: RedLens Color: RedLight Size: 0.8”x 0.8”x 1” (L x W x H)Diameter: 0.8”Cable Length: 9”Operating voltage: 12V DCPackage Included: 20 Pcs 3/4” Mini Round Red Side Marker Lights 3 LED 3/4 Inch Round 3 LED Clear/Blue Side Marker Light 12V DC 3/4 Inch Round 3 LED Smoked/White Side Marker Light 12V DC 3/4 Inch Round 3 LED Amber Side Marker Light 12V DC 3/4 Inch Round 3 LED Clear/Red Side Marker Light 12V DC 3/4 Inch Round 3 LED Amber Red White Side Marker Light 12V DC 3/4 Inch Round Stainless Steel Trim Rings Chrome Bezel Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.5 out of 5 stars 52 4.6 out of 5 stars 111 4.5 out of 5 stars 173 4.5 out of 5 stars 173 4.6 out of 5 stars 111 4.7 out of 5 stars 35 Price $14.99$14.99 $15.95$15.95 $29.95$29.95 $28.59$28.59 $16.51$16.51 $20.95$20.95 Light Source 3 pcs 2835 LED 3 pcs 2835 LED 3 pcs 2835 LED 3 pcs 2835 LED 3 pcs 2835 LED - no data Dimension 0.8" x 0.8" x 1.1" (L x W x H) 0.8" x 0.8" x 1.1" (L x W x H) 0.8" x 0.8" x 1.1" (L x W x H) 0.8" x 0.8" x 1.1" (L x W x H) 0.8" x 0.8" x 1.1" (L x W x H) 1.3" x 1.3" x 0.3" (L x W x H) Voltage 12V DC 12V DC 12V DC 12V DC 12V DC - no data Power 0.02A @ 12V 0.02A @ 12V 0.02A @ 12V 0.02A @ 12V 0.02A @ 12V - no data Waterproof ✓ ✓ ✓ ✓ ✓ ✓ Color Available Amber, Red, Green, Blue, Clear, Smoked Amber, Red, Green, Blue, Clear, Smoked Amber, Red, Green, Blue, Clear, Smoked Amber, Red, Green, Blue, Clear, Smoked Amber, Red, Green, Blue, Clear, Smoked Chrome Package Quantity Pack of 10 Pack of 20 Pack of 50 Pack of 50 Pack of 30 Pack of 50