Head-mounted Lightweight with Mic Microphone Stereo USB Earphone Head Earpiece Headset Headphone

Label:Yes Impedance: 32 Frequency range: 20-20000Hz Headphone cable length: approx.1.6m Sensitivity: 110dB Speaker diameter: 30mm Package Included:1*Wired headset Features: Over-the-head Design Stereo Headset. Noise-canceling microphon The headband adjusts to give you just the right fit,and plush padding keeps you comfortable. Designed to keep your ears feeling good even on long calls. You can instantly adjust the volume and mute the microphone. High-performance, high-performance voice omnidirectional capacitive polar microphone 36dB brings high quality dialogue Comfortable to wear, ergonomically designed with soft PU earmuffs and lightweight headband Elastic headband does not stay on the head