Specifications:

LED type: high power Led stair light
Power consumption:3X3W  
Input voltage: AC 85-265V     
Light color: White(4000-4500K), warm white(2800-3200K), Cold white(6000-7000K) 
Luminous flux:90-100LM/W
Protection grade: IP65
Material:Aluminum+  stainless steel + tempered glass sanded.
LED lifespan: 50,000 hr
Beam angle: 120º
Item diameter:162mm(L)*98mm(W)*65mm(H) 
Hole size: 150mm*90mm 
Certificate:CE/ROHS

Features:

Energy saving 45-70% than traditional light and long life:>50000H.  

Enviromental protection,no mercury,lead,UV and thermal radiation,Eye protection. 
High brightness import LED chip,Aluminum body,excellent thermal design.

Application:Basement, garage,  Sitting Room, Bedroom, Aisle, Hall, Lobby etc