Energy Saving Lamp Features: 1 Power: 18W A)?(mm): 12 B) Voltage: 120V-230V C) Luminosity (Lm): 1120 D) Ra: less than 80 E) Temperature: 2, 700 - 6, 400K F) Base type: E27/B22 G) Lifetime (hrs): less than 6, 000 H)Outer packing: 40pcs/ctn 63.5 x 40.0 x 16.0 2 Power: 28W A)?(mm): 12 B) Voltage: 120V-230V C) Luminosity (Lm): 1370 D) Ra: less than 80 E) Temperature: 2, 700 - 6, 400K F) Base type: E27/B22 G) Lifetime (hrs): less than 6, 000 H) Outer packing: 25pcs/ctn 54.0 x 54.0 x 19.0 3 Power: 40W A)?(mm): 14.5 B) Voltage: 120V-230V C) Luminosity (Lm): 2400 D) Ra: less than 80 E) Temperature: 2, 700 - 6, 400K F) Base type: E27/B40 G) Lifetime (hrs): more than 6, 000 H) Outer packing: 25pcs/ctn 69.0 x 69.0 x 23.0 Model: LWMU001