Universal Gtoup Speakerphone (speakerphone + USB cable), colour: graphite

Ports	1 - USB, type mini-b (socket) 1 - extension tire, RJ45 connector (socket)
Microphone Directivity	omnidirectional
Microphone reception angle	120 ° For one capsule
Microphone frequency range	50 Hz - 7.75 kHz
USB Specifications	2.0
Compatible operating systems	Audio: Microsoft Windows XP / Vista / 7 / 8/10 Apple Mac OS X Linux on Clearone Chat to configure speakerfone : Microsoft Windows XP / VISTA / 7/8/10
Loudspeaker
Frequency Response	190 Hz - 20 kHz
Maximum sound pressure level	85 dB (0.3 m)
General characteristics
Power	9 V, 560 mA from the external power supply; 5 V, 500 mA Max. USB
Size (WxDxH)	188 x 188 x 46 mm
Weight	0,53 kg