• Shell material: high strength aluminum.
• Heat sink material: aluminum， zinc metal alloy.
• Input voltage: 12V.
• Output power: 3.0 watt.
• Beam angle: 30 degrees.
• Reflector efficiency: 90%.
• Light source: 3pcs 1 watt  bridgue Lux LED chips
• Output lumination: 210-240m.
• Body temperature: <60°C.
• LED work temperature: 0~65°C.
• Color temperature: 3000K (Warm White).
• LED bulb lifespan: > 50，000 hours.
• Low heat， no UV or IR radiation， engery saving.

 
Package Details Weight: 70.62 g
Size: 5.2*5.2*6.5 cm
Package Includes 1 × MR16 3 x 1W LED Spot Track Light Bulb Spot Light