H340 USB Computer HeadsetThe perfect everyday headset with a simple plug-and-play USB connection. Without the need to install software, you’re ready to go. A noise-canceling microphone reduces background noise and delivers clear digital audio for VOIP and Skype calls. Discreet and right-sided boom can be tucked inside the headband and out of the way when you’re not using it. Lightweight and adjustable headband with swivel-mounted foam ear cushions feel comfortable even after long hours of use. Performance Cable colour Black Cable length 1.8 m Product colour Black Headset type Binaural Recommended usage Office/Call center Wearing style Head-band Product type Headset Ports & interfaces USB connector USB Type-A USB connectivity Yes Connectivity technology Wired Headphones Headphone sensitivity 115 dB Impedance 20 Ω Headphone frequency 20 - 20000 Hz Ear coupling Supraaural Microphone Microphone sensitivity -42 dB Microphone frequency 100 - 16000 Hz Microphone type Boom System requirements Mac operating systems supported Yes Windows operating systems supported Yes Weight & dimensions Weight 100 g Height 160 mm Depth 60 mm Width 175 mm Packaging data Package weight 246 g Package height 220 mm Package depth 200 mm Package width 54 mm Packaging content Quantity 1 Quick start guide Yes Logistics data Master (outer) case gross weight 1.31 kg Master (outer) case height 215 mm Master (outer) case length 448 mm Master (outer) case width 141 mm Harmonized System (HS) code 85183000 Other features Packaging content USB computer headsetUser documentation2-year manufacturer’s guarantee User guide Yes
