PNG MORE
Desktop apps
Pixel
Simply 8-bits #13
voice
RoyalBlue
96x96
voice, recorder
MediumTurquoise
PNG ICO ICNS MORE
3D
Free Social Media Icons
Comments, Communication, sms
DodgerBlue
512x512
telephone, Chat, Call
LightSkyBlue
Flat
Plex for Android
Crimson
WhiteSmoke
recorder, voice
DimGray
Smooth
Farm-fresh
voice, google
DarkSlateBlue
32x32
New Google Product Icons
Gainsboro
128x128
Metro UI Dock
google, Mirror, voice
CornflowerBlue
640x640
google, voice
Glyph
16x16 Free Toolbar Icons
phone, Apple, Call
DarkCyan
16x16
voice, chating, Contact
Astra
voice, Memos
DarkSlateGray
59x60
iDroid
Firebrick
48x48
Ciceronian
Free Applications Icons
talk, Call, Answer
YellowGreen
24x24
iSuite Revoked
voice, Candy
One bit
Comment, Chat, Text
Teal