EPOS BY SENNHEISER HEADPHONES PC7 USB

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