Logitech H111 wired over-ear headphones

The Logitech H111 are over-ear headphones with a binaural design, intended for use in office environments and call centers. They feature a boom microphone to facilitate clear communication during calls or virtual meetings.

Their connection is wired via a 3.5 mm connector, with a cable 2.35 m long. They have a frequency response of 20 to 20000 Hz, an impedance of 32 Ω, and a sensitivity of 100 dB. The device weighs 74 g and its dimensions are 144 mm wide, 162 mm high, and 46 mm deep, with a black finish.

• Integrated boom microphone
• Wired connection with 3.5 mm connector
• Cable 2.35 m long
• Frequency response of 20 to 20000 Hz
• Weight of 74 g