ZZOSRDR Computer Headset with Microphone, 3.5mm PC Headsets with Noise Cancelling Mic & Audio Controls for Mobile Phone Laptop PC Tablet, Wired Stereo Mobile Phone Headphone for Office, Call Center, Online

Specifications: Plug type: 3.5mm Frequency response range: 20-20K (Hz) Impedance: 32 (Ω) Sensitivity: 35（dB） Wire length: 2.3 (m) Speaker diameter: 30 (Φmm) Earplugs/earmuff material: PVC Headphone cable material: TPU Purpose: General purpose, ordinary earphones, noise reduction earphones, voice earphones, computer earphones, music earphones, HIFI earphones, game audio and video earphones, gaming earphones. Features: Ergonomic Design: Adjustable headband length, soft ear cushion for maximum wearing comfort, suitable for different head size wearing. Multi-purpose Headphones: Fits for making office business conference calls, call center phone calls, speech dictation, online courses, language learning, etc. Noise Canceling Microphone: Built-in noise-canceling rotatable microphone can block out unwanted background noise for precise voice picks-up, ideal for clear conversation. Wide Compatibility: Compatible with most Smart Android Phones and Computer Laptop Notebook Tablet iPad iPod PC MacBook with single 3.5mm Headset Jack. In-line Control: With in-line control, you can easily control volume up and down. Package List: 1 * 3.5mm Headset with Microphone