LED Spotlight / MR16 / 18LEDS 1) Input voltage:AC12V 50/60Hz 2) Input current:230mA 3) Power consumption:2.0W 4) Power factor:>0.70 5) Flux:110±5LM(cool whtie/5000 7000K) 6) Flux:100±5LM(warm white/2700 3500K) 7) Beam angle:25° 8) Brightness degradation:5%/kh 9) Lifespan:50000hrs 10) Illuminant:48LEDS(Φ5mm) 11) House material:glass +pre-straining glass cover 12) Dimension:Φ50×H40mm 13) Item weight:45g/pc 14) Master box size:56x28x27cm 15) Quantity:200PCS/CTN 16) gross weight:13KG 17) Net weight:11KG 18) working temperature:-20 35°C