1. Product parameters: 
Material: Diecast aluminum housing
Lens material: PMMA
Color: Black
Color temperature: 6500K
LED power: 18W 1800lm
Operating voltage: 10-30V DC
Waterproof rate: IP 68
6pcs*3w high intensity CREE LED chips
Beam: 30 degree
Lifespan: over 30000 hours

Fitment:
Fit For Driving Boat Utility 4x4 Truck Deck Light

Features: 
Modular stackable design + latest 18W 12 LED chips, advanced technology
Universal for 12V and 24V power sources
Low power consumption and long term lasting
Heavy duty aluminum alloy housing
Fully IP68 waterproof and shockproof
The unique stackable modular design
unlimited installation
Super compact

Package includes: 1X 18W 6LED worklight