... : 6300-6800K Warranty: 2 yearsELECTRIC BULB, LAMP LED LAMPAdvantages1,Environment friendly, no mercuryand or other hazardous materials ... 3,Energy saving, the power consumption of the led light is one-fifth to traditional light.4 ... , office, hotel, bar, market etc. 1. LED type: SMD 3W 2.Glass and aluminum heat sink ... % / 1000Hr 6. Input Voltage:AC85-265V 7. Pin type: E27-B50 8. Working Frequency: 50-60Hz 9 ...