ith wider lighting angle, higher intensity of light and better heat dissipation performance, it is used in trailer lights to make it very durable and output light without glare.Universal vehicles: trucks and trailers, such as travel trailers, boat trailers, horse trailers, trailers, cargo trailers, motorhomes, motorhomes, etc.Waterproof, full diving, unparalleled all-weather usability; improved waterproof + shockproof + dustproof.Low consumption, used as LED indicator lights, automatic side lights, space lights, side marking or identification lights, trailer lights, etc.Rugged and durable, not easy to damage, long service lifeVoltage: wide voltage 10-30V (12V, 24V Universal type)Function: Truck Side Lightcolour: red + yellowMaterial: ABSPackage Contents:4 x Red signal light4 x Yellow signal light16 x ScrewOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.