... : 110V and 220V c. Power: 1W / 1.5W/ 2W /4wd. LED quantities: 18LEDs /24LEDs / 30LEDs / 36LEDs e. Net weight: 0.03kg ... : 2800 to 4500K, Cool white: 5, 000 to 7, 000K H. Operating Temperature: - 40 C to 45 C I. CE, UL ... and RoHS certifiedHigh quality, high-brightness LED light-emitting element;Has a long life, energy saving, environmental ...