(1)Input Voltage (Driver):：90-265VAC
(2)Description：E27 LED Bulb Light 21 w
(3)Product size：φ94*196mm
(4)Light Source： High Power LED Chip
(5)LED QTY：21 pieces
(6)Power Consumption：21 Watt
(7)Base Type：E27
(8)LED Driver Efficiency ：≥85%
(9)PF：≥0.95
(10)Operating temperature ：-40~+60℃
(11)CCT：2800k-6500K
(12)Luminous Efficiency：100 Lm/W
(13)Luminous Flux：2800k-6500lm
(14)CRI：Ra ≥ 80
(15)IP ：44
(16)Certification：CE , RoHS
(17)Temperature rising：< 45 ℃