aluminum
アルミニウム
background
battery
beam
black
bright
bulb
button
defense
electric
electricity
emergency
energy
equipment
flash
flashlight
glass
hand
handheld
handle
illuminate
illumination
isolated
lamp
lantern
led
light
metal
modern
night
object
personal
pocket
portable
power
powerful
search
searchlight
security
shine
small
switch
tactical
technology
tool
torch
torchlight
view
white