LED source: 10 pieces Dimensions: φ36 x 105mm Rated voltages: 220 to 240V Rated power: 3W Color temperatures: Warm white: 2,800K Cool white: 7,000K Lamp base: E14/E27 Lifespan: ≥30,000 hours Frequencies: 50 to 60Hz Certificates: CE and RoHS Warranty: 2 year Applications: illumination lighting for homes, offices, restaurants, hotels, malls, casinos, bars, Display lighting for museums, galleries, stores, malls, shop windows, exhibitions and more