Power: 10W Luminous flux: 480 to 550lm Color temperature: 2,700 - 7,000K Frequency:50/60Hz Colo rendering index: 75 Key ... : 10W ± 0% Luminous flux: 480 to 550lm Color temperature: 2,700 to 7,000K Voltage: 100 to 240V AC Frequency: 50 ... , office buildings, hospitals, subways, airports and morePayment Details:Payment Terms: · T/T, L/C and CashMinimum Order: · 1 to 99 PiecesDelivery Details ...