Axis T8351 MK II 3.5 mmmmochone microphone with high performance analog and low noise for QualityAudio Eccettimaxis T8351 MK II 3.5 mm microphone is a high performance discreet microphone, designed specifically for performance in environments with low noise levels. This hemispherical microphone collects audio from any direction and the recording quality is higher than that of the internal microphone of the network device. Axis T8351 MK II is compatible with all network devices and supports a 3.5 mm microphone input jack or a 4 -pin audio connector. The microphone is powered by network device and does not require external power supply. The microphone is ideal for installations in environments where excellent quality unaudio is needed. & GT; Excellent audio with low & gt noise level; Compact and discreet analog microphone & gt; Of hemispherical form & gt; Flexible installation