Logitech H390 USB Computer Headset

Depth: 68 mm Width: 151 mm Height: 171 mm Weight: 197 g Mac operating systems supported: Yes Windows operating systems supported: Yes Wearing style: Head-band Recommended usage: Office/Call center Control type: Buttons, Rotary Control unit type: In-line control unit Cable colour: Black Product type: Headset Headset type: Binaural Volume control: Rotary Plug and Play: Yes Cable length: 1.9 m Product colour: Black Package weight: 260 g Package depth: 174 mm Package type: Blister Package height: 193 mm Quantity: 1 USB connectivity: Yes USB connector: USB Type-A Connectivity technology: Wired User guide: Yes Harmonized System (HS) code: 85183000 Master (outer) case gross weight: 6.7 kg Shipping (inner) case GTIN (EAN/UPC): 50992060300129 Products per pallet: 336 pc(s) Shipping (inner) case length: 25.5 cm Master (outer) case length: 315 mm Shipping (inner) case gross weight: 1.55 kg Products per intermodal container (20ft): 7232 pc(s) Products per intermodal container (40ft): 14848 pc(s) Microphone sensitivity: -17 dB Microphone type: Boom Microphone frequency: 100 - 10000 Hz Microphone noise-canceling: Yes Warnings: Read the user manual before use.