Impress your ears, inside and out
ZenFone 3 Ultra features SonicMaster 3.0 technology for both audio and speech innovations
than you'll find on any other smartphone — more volume, more quality, and more effects. And
SonicMaster 3.0 does more still. Experience improved call quality with Voice over LTE (VoLTE),
and see background distractions all but eliminated with advanced noise-reduction technology.
Dual 5-Magnet
140
ultra-loud speaker
louder
17
7.1
%
low frequency extension
virtual surround
ZenFone 3
ZenFone 3 Deluxe
ZenFone 3 Ultra
ZenFone 3 Laser
116
42
%
%
less distortion
4
channel
X
CD Quality
ZenFone 3 Max
117