Specifications:Power: 3WLED Qty: 1 piece of 3W LEDInput Voltage: 12VCK: 7500-8000KLuminous Flux: 240-270LM for cool whiteEmitting colors: white, red, green, blueBeam Angle: 60 degree, 120 degreeMaterial: dissipation Aluminum + ABS plasticApplications: E39 E53 E60 E61 E63 E64 E65 E66 E87N.W.: 0.15KGG.W.:0.25KGInner box size: 13x11x5.5cm (1pair=2 pieces)Outer carton size:49.5x39.5x30cm (62pairs)