4inch (60W / 120W) / 7inch (400W) Specification: Power: 60W / 120W / 400W Luminous flux: 16000LM (single unit) transmittance: 97% Waterproof rate: IP67 Beam angle: 30° (spot beam) / 170° (overflow beam) Working voltage: 9~30V (applicable to all 12V/24V vehicles) Combined beam distribution: 60 floodlight LEDs + 20 point light source LEDs Mounting bracket: Alu fixed bracket Working life: 50,000 hours Working temperature: -40~85 degrees Celsius Material: 6063 die-cast aluminum alloy shell Application: reversing lights, trucks, trailers, off-road, etc. Features: 1. Waterproof-The light bar has IP67 waterproof certification, which means it has excellent waterproof, dustproof and shockproof performance. 2. The durable all-aluminum shell can withstand harsh environments. During off-road travel, protect the LED light bar from rain, wind and sand. 3. Effective protection-effectively prevent rain, fog, humidity or dust from entering the measuring rod and damaging it. 4. Adjustable mounting bracket-using the adjustable mounting bracket, the work light can be adjusted to about 45 degrees. Package Contents: 1/2 X work light 2 X screw and bracket mounting kit