Specification: Wattages: 10W / 14W / 18W / 25W Input Voltage: AC85-265V 50/60Hz Power Factor >0.5 / >0.95 CRI: ≥75 Power supply type: Not isolated Power Efficiency: ≥88 LED Type: SMD2835 LED Q’ty: 48pcs(10W) / 96pcs(14W) / 120pcs(18W) / 144pcs(25W) Lumens: >90Lm/W / > 100Lm/W Color Temp: 2700-7000K Beam Angle: 120° PC Shell: Milky / Clear Material: Aliuminum Warranty: 2 / 3 years Certification: CE RoHS Features: 1. Low energy consumption and long lifespan, which means reduction of lighting cost; 2. Excellent heat dissipating capacity to make it work properly more than 40,000 hours; 3. Constant current power supply, well protecting lamp from overcurrent, overvoltage and overheating; 4. No ultraviolet rays or ultrared rays emitted; no mercury, lead or any other heavy metals contained; 5. Brightness is adjustable with a dimmer; 6. Material: Aluminum base and frosted PC cover; 7. Warranty: 2/3 years.