Base Type: G13 Input Voltage: 100V-277V AC Polarity: Bipolar Protection Efficiency: >80% Light Source: 140pcs SMD 0.06W LED Output Power: 8W Luminous Flux Output: >600-700 lumens( Milky PC Cover) >700-800lumens (Clear PC Cover) Rendering Index: ≥75 Total Size: L588×W26xH29±1mm(not including pins) Beam Angle: 110±5Degrees Operating Temperature: -20~+45 Degrees Celsius Storage Temperature: -30~+65 Degrees Celsius Correlate Color Temperature: 2800K~8000K Aluminum Housing Color: Silver Aluminum Body +Milky PC Cover LED’S Operating Life: 50,000 Hours Weight: 210±5g