[spot beam design]combo beam light bar,combination of spot beam and beam, provides the perfect balance between beam distance and coverage area. It is popular for both highway driving and off-road because drivers can see the road ahead and beneath the wheels. [super ]led optic system, project light to extreme distance through the dark& keep surround lighting in wider range.5 inch 72w yellow led light bar upgrades their reflector cup,the broad reflective plate allows multi-angle refraction. [efficient heat dissipation]full die- aluminum profile,wear & corrosion resistant enough to withstand any harsh environment,supper thin thermal fins effective heat dissipation for the light . The heat sink an efficient heat dissipation, which enhance the 5 inch fog light bar's lifespan [wide applications]indoor and outdoor uses, back up light, off road lighting,bumper lights,reverse lights, truck, trailer, exterior lighting, construction lighting, golf cart ,backyard lighting, boat, excavator, , crane, tractor, , grain drill, snowplow, fire engine, vehicle, mining lighting, farm tractors,etc. LED Beam Type: Work Light / LED Light Colour: Yellow/Amber Color Temperature: 3000K : 72W/PCS : 8000LM/Pair Voltage: DC 9V - 32V ( Fit 12V 24V Vehicle ) Lifespan: Up to 50000 hours LED Number:24PCS 3W High Intensity LED light Waterproof Rate: IP67 Low consumption, energy saving, environment Application: Off-road: , SUV, , ATV, UTV, Truck etc. : Fire engine, police , vehicle, communication vehicle, vehicle Engineering: Excavator, , road , bulldozer, crane and mining truck etc. Item Size: 5x3.2x2.5 Inch Material:Aluminum alloy colour:Black Package Contents: 2 x Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.