Storage temperature (T-T): -30 - 65 °C
Operating temperature (T-T): 0 - 40 °C
Height: 195 mm
Width: 200 mm
Weight: 84 g
Depth: 65 mm
Control unit type: In-line control unit
Headset type: Binaural
Wearing style: Head-band
Operating keys: Volume -, Volume +, Mute
Product type: Headset
Cable length: 2 m
Product colour: Black
Cable colour: Black
Recommended usage: Office/Call center
Control type: Buttons
Package depth: 250 mm
Package weight: 400 g
Package height: 220 mm
Ear pad size: 5 cm
Connectivity technology: Wired
USB connector: USB Type-A
USB connectivity: Yes
Rechargeable battery: No
Master (outer) case length: 480 mm
Master (outer) case packaging type: Carton
Harmonized System (HS) code: 8518300090
Products per master (outer) case: 20 pc(s)
Microphone input impedance: 2200 Ω
Microphone type: Boom
Microphone sensitivity: -40 dB
Microphone frequency: 90 - 15000 Hz
Microphone noise-canceling: Yes
Microphone direction type: Unidirectional
Noise canceling: Yes
Driver type: Dynamic
Headphone frequency: 42 - 17000 Hz
Acoustic system: Closed
Headphone sensitivity: 95 dB
Impedance: 32 Ω
