Blue megaphone on white background. Concept of discount, promotion, sale
Palabras clave
megaphone,
blue,
communication,
announcement,
loudspeaker,
isolated,
white background,
alert,
message,
broadcasting,
voice,
amplifier,
attention,
speaking,
public,
information,
shout,
volume,
promotion,
advertise,
campaign,
speech,
news,
emergency,
alertness,
influence,
persuasive,
instruction,
authority,
sound,
event,
leadership,
notification,
directional,
clear,
vibrant,
equipment,
device,
audio,
marketing,
activism,
protest,
rally,
amplification,
horizontal,
command,
inform,
engage,
isolated on white
){kind=link}