business
charger
charging
construction
cord
cute
design
digital home appliances
eco
ecology
electric cord
electric products
electrical appliances
electrical work
electricity
electricity bill
energy
energy saving
environment
home appliances
icon
japanese
material
mobile
mobile device
natural energy
outlet
personal computer
pictogram
plug
power generation
power saving
power saving measures
power supply
saving
socket
switch
tap
white background