Lenovo A3000 Tablet - Manual (Page 21)

Electronic emission notices
I/P:100-240V,50/60Hz,0.25A,O/P :5V,1.5A
The plug considered as disconnect device of adapter
 Korea Class B compliance statement
 Japanese VCCI Class B statement
 Japan compliance statement for products which connect to the power
mains with rated current less than or equal to 20 A per phase.
 EurAsia Compliance Mark