is 624.64 KB, has a resolution of 1000x996 pixels and was uploaded on June 30, 2018 @ 7:44 pm by user: uwezer. It is filed under the tags: audio, microphone, megaphone, audio equipment, communication. Click the blue button at the top to freely download: Doctors Caring Ambulance Buckle Creative HD Free Royalty-free Nursing Illustration png.