Headphone type: On-ear
Number of channels: 7.1
Cable length: 2 m
Connector: USB 2.0
Volume control: Yes
Microphone: Yes
Microphone sensitivity: -38±3dB
Frequency response: 20Hz - 20kHz
Headphone effectiveness: 117±3dB
Impedance: 32Ω
Color: Black
Headphone type: On-ear
Number of channels: 7.1
Cable length: 2 m
Connector: USB 2.0
Volume control: Yes
Microphone: Yes
Microphone sensitivity: -38±3dB
Frequency response: 20Hz - 20kHz
Headphone effectiveness: 117±3dB
Impedance: 32Ω
Color: Black
Microphone Type: Unidirectional
Sensitivity (headphone): 32 Ohms
Sensitivity (headphone): 100 dB +/-3 dB
Sensitivity (microphone): -58 dBV/µBar, -38 dBV/Pa +/- 4 dB
Frequency response (Headset): 20 Hz - 20 KHz
Frequency response (Microphone): 100 Hz - 16 KHz
Weight: 0.074 kg
Cable length: 2.35 m
Noise-cancelling mic: Yes (bi-directional)
Connections: USB‑A
Works With Mobile Devices: No
Controls: In-line
Customize with Logi Tune: No
Earpads: Leatherette, padded
Color: Black
Cable Length: 1.9 m
Weight: 0.197 kg
Keyboard
Adjustable keyboard height
10-Key Number pad
Key type: Deep profile
Caps lock indicator light
Up to 10 million keystrokes (excludes number lock key)
Mouse
Sensor technology: Optical tracking
Number of buttons: 3 (Left/Right-click, Middle click)
Scrolling: line-by-line
Scroll Wheel: Yes, Optical
Keyboard
Spill-resistant design
10-Key Number pad
Caps lock indicator light
Num lock indicator light
Up to 10 million keystrokes (excludes number lock key)
Key type: Deep profile
Battery type keyboard: 2xAAA
Wireless operating distance: 10 meters
Wireless technology: Logitech Nano Receiver
Mouse
Sensor technology: High Precision Optical Tracking
Sensor resolution: 1000 DPI
Number of Buttons: 3
Scroll Wheel: Yes- Mechanical
Scroll Buttons: Middle Button
Battery type mouse: 1xAA