1. GX53 base CFL lighting 2. Diameter 75mm, height 24 mm 3. 7w, 9w, 11w 4. 2700-6500k color temperature. 5. 7000 hours life CFL GX53 lamps.1. Light source, CFL.2. Power, 7w, 9w, 11w.3. Color and color temperature, 2700-3300k warm white; 4500-5500k nature white; 6000-6500k cool/cold white.4. Voltage, 110v, 220/230v AC.5. Lamp base, GX53.6. Size, D 75 x24.3 mm.7. Lamp holder, GX53 lamp holder, ...