Light color: white light, neutral white,warm light Overall dimensions (Φ * H) : 64 * 86 * 112, 120 * 133 mm Flux: 1500-4000 lm Power: 9 w, 15 w, 18 w Color rendering index :80 or more LED lamp bead model :COB Type: PAR20 / PAR30 PAR38 LED chip brand: SAN 'an optoelectronics Effective life :50000 Input voltage: ac85-265v Light body material: aluminum Lamp holder specification :E27 Color temperature: 3000K/4000K/6000 k