Koss USB Communication Headsets CS300 Wired On-Ear Microphone Noise canceling Black

Gross depth (mm): 163 | Gross height (mm): 184 | Gross weight: 0.221 | Gross width (mm): 58 | Net weight: 0.113 | Packing quantity: 6 | Paper/Pasteboard: 101 | Plastic (No PET): 7.00 | Tare weight (kg): 0.108 | Volume (m3): 0.001739536 | Embeeded battery: No | WEEE tax: Yes | WEE classification: CL109:5:2017-04-01 | Classification of battery: CL126:NE:2016-12-09 | Composition of battery: CL127:KT:2016-12-09 | Type of battery: Accumulator | TI weight (kg): 0.005 | USB charging port: No | Wireless connection: No | Producer product name: CS300 | Headphones connection type: Wired | Wearing style: On-Ear | Noise canceling: Yes | Wireless: No | Microphone: Yes | Frequency range: 20-22000 | Producer product family: USB Communication Headsets | Colour of product: Black | Connector type: USB | Gross depth master carton: 360 | Gross width master carton: 177 | Gross height master carton: 205 | Net weight master carton: 1.326 | Tare weight master carton: 0.222 | Palette Qty: 792 | Producer: Koss | Warranty: 24