... Base: E27/E14 Rated voltage: 120V, 220 to 240V Specifications: Super mini design, 8mm thin tube ... and 6,500KBase: E27/E14Rated voltage: 120V, 220 to 240VAverage life: 8,000 hoursFeatures: Joint venture, quality ... throughout the production processLow light decline and low energy lossFlicker free instant startHigh lumen output, excellent ... before shipment T3 2U T3 2U Energy Saving Lamp with E27 Base Type