Logitech® Stereo Headset H151. Speak clearly. Crisp calls with stereo sound make it easy to stay in touch. The noise-cancelling microphone reduces annoying background noise, so you can be heard clearly. You can wear the microphone on your left or right, and just rotate it up and out of your way when you're not using it. Personalise your fit with the adjustable headband and foam ear cups. In-line controls make it easy to adjust the volume and mute the microphone. It's easy to set up, too. Just plug your headset and it works with common calling applications across almost all platforms and operating systems.

Logitech 981-000589. Product type: Headset. Connectivity technology: Wired. Recommended usage: Office/Call center. Headphone frequency: 20 - 20000 Hz. Cable length: 70.9" (1.8 m). Weight: 2.82 oz (80 g). Product color: Black

Product type	Headset
Wearing style	Head-band
Recommended usage	Office/Call center
Product color	Black
Headset type	Binaural
Volume control	Rotary
Control unit type	In-line control unit
Control type	Buttons, Rotary
Cable length	70.9" (1.8 m)
Cable color	Black
Connectivity technology	Wired
3.5 mm connector	Yes
Ear coupling	Supraaural
Headphone frequency	20 - 20000 Hz
Impedance	22 Ω
Headphone sensitivity	122 dB
Microphone type	Boom
Microphone frequency	100 - 6500 Hz
Microphone sensitivity	-44 dB
Folding microphone	Yes
Microphone noise-canceling	Yes
Microphone mute	Yes
Windows operating systems supported	Yes
Mac operating systems supported	Yes
Width	9.65" (245 mm)
Depth	2.56" (65 mm)
Height	7.87" (200 mm)
Weight	2.82 oz (80 g)
Package width	2.13" (54 mm)
Package depth	7.87" (200 mm)
Package height	8.66" (220 mm)
Package weight	8.11 oz (230 g)
Quantity	1
Harmonized System (HS) code	85183000
Master (outer) case width	5.55" (141 mm)
Master (outer) case length	17.6" (448 mm)
Master (outer) case height	8.46" (215 mm)
Master (outer) case weight	2.93 lbs (1.33 kg)
User guide	Yes