Power: 2.5W( with USB 5V) USB with wire length: 1.2m Certification:CE & RoHS Input voltage: AC85-265V Lumen: 170-200lm Color: 2700-3200K Base Size: 13*7.5*2.8CM Head Size:13*7.5*1.6CM Straight total height 37CM Material: ABS CRI80 Adaptor AC85-265V.50-60Hz Base plug:Europe & USA Package:38*18*44CM(25PCS) Weight:11kg Warrantty: 3 years