Headphone Weight: 5.82 oz (165 g) Dimensions: 163×170×2.80 in (71 [...]

-Height 200 mm x Width 45 mm x Depth 85 mm -Weight: 0.08 Kg -Input Impedance: 22 Ohms. -Sensitivity (headphone): 122 dB +/-3 dB. -Sensitivity (microphone): 44 dBV/Pa +/- 2.5 dB. -Frequency response (Headset): 20 Hz to 20 kHz. -Frequency response (Microphone): 100 Hz to 6.5 kHz. -Cable length: 1.8 m.

– Logitech Brand – M171 Series – Smooth optical tracking Sensor Technology – Number of Buttons 3

- Comfortable shape, Compact Design – Easy Navigation, Precise Control – Quality you can reply on – Plug & Play Simplicity (Wireless)

– Less Noise, More Focus – All-Day Comfort – Easy Navigation, Precise Control – Quality You Can Count On – Plug & Play Wireless