Model: YD-931L-B Avaible colour: white/black Input voltage:100VAC-250VAC Rated current : 6.3A No USB output Rated power:110V-max.275W;220V-max.550W Standard : Fully CE(LVD) ROHS Approved Dimension : 61x57x57mm Weight:0.12kg. Package:white box;100pcs/carton Carton size:33*30*30cm;gw:13.5kgs/carton.