SPECIFICATION: 1) Description: C37 4W dimmable LED candle lamp 2) Materials: Aluminum housing, glass globe 3) Light source: Epistar 0.2W 2835 SMD LED x 21pcs 4) Input voltage: 220-240VAC,50/60Hz,PF:0.5+ 5) Wattage: 4W 6) Output flux: 320~380Lm, 90Lm/W 7) View angle: 180deg. 8) Beam color (CCT): 2700K~7000K available 9) CRI(Ra): 80+ 10) Replace: 40W incandescent lamp FEATURES: 1) Instant on,No noise, No flash, No UV and IR 2) Premature failure rate at 1000Hrs.: less than 2% 3) Switching cycles: 15000+ 4) Lumens maintenance at 6000Hrs.: 85%+ 7) Operating temperature range: -25C ~ 45C 5) Long life up to more than 50,000 hours 6) Two years limited warranty 10) Comply with CE,RoHS standards CAUTION: 1) Can't be used in fully enclosed luminaires 2) Dry location only. 3) Please pay attention to the fragile glass globe during transportation and installation.