Sennheiser PC 7 USB Headset Wired Headband Office/Call Centre USB Type-A Black

Sennheiser PC 7 USB Headset Wired Headband Office/Call Centre USB Type-A Black Description

Warranty period: 2 year(s); Storage temperature (T-T): -35 - 65 C; Operating temperature (T-T): 0 - 40 C; Weight: 62 g; Height: 160 mm; Depth: 50 mm; Width: 140 mm; Compatible products: Mac OSX, PC / Soft phone; Product type: Headset; Product colour: Black; Wearing style: Head-band; Cable length: 2 m; Headset type: Monaural; Cable colour: Black; Recommended usage: Office/Call center; Package depth: 251 mm; Package height: 220 mm; Package weight: 173 g; Ear pad size: 5 cm; Connectivity technology: Wired; USB connectivity: Yes; USB connector: USB Type-A; Rechargeable battery: No; Master (outer) case length: 520 mm; Harmonized System (HS) code: 8518300090; Shipping (inner) case length: 8 cm; Products per master (outer) case: 20 pc(s); Master (outer) case packaging type: Carton; Microphone direction type: Unidirectional; Microphone frequency: 90 - 15000 Hz; Microphone sensitivity: -40 dB; Microphone type: Boom; Microphone input impedance: 2200 Ω; Microphone noise-canceling: Yes; Warnings: Do not disassemble or modify the product yourself. | The product contains batteries which must be disposed of correctly. | Read the user manual before use.; Headphone frequency: 42 - 17000 Hz; Impedance: 32 Ω; Headphone sensitivity: 95 dB; Acoustic system: Closed; Driver type: Dynamic; Noise canceling: Yes