3.5mm Wired Operator Headset with Mic and Noise Reduction

A reliable wired headset built for operators, educators and students. It includes a noise‑reducing microphone, an adjustable headband, and a standard 3.5 mm plug for universal device compatibility. Soft ear cushions provide comfort for extended wear in classroom or call‑center settings. Supplied and curated by Swordslife.

Specifications:
• Material: Plastic
• Voice assistant built-in: Yes
• Sound Isolating: no
• Category: Earphones & Headphones
• Earcups Type: Sealed
• Number Of Drivers: 2
• Headphone Pads Material: Other
• Impedance Range: up to 32 Ω
• Package List: User Manual
• Features: With microphone,Active Noice Cancelling
• With Microphone: Yes
• Is wireless: No
• Support APP: No
• Waterproof: No
• Frequency Response Range: 20 - 20000Hz
• Sensitivity: 110dB
• Plug Type: Line Type
• Function: Common Headphone,For Mobile Phone
• Active Noise-Cancellation: Yes
• Volume Control: Yes
• Control Button: Yes
• Vocalism Principle: Dynamic
• Connectors: 3.5 MM
• Communication: Wired
• Style: Wired in-ear headphones
• Certification: CE
• Origin: Mainland China
• Brand Name: kebidumei
• Resistance: 21
• Support Memory Card: No
• Product name: Wired headset
• Loudspeaker diameter: 30mm
• Earplugs/earmuffs material: Sponge
• Cord material: PVC
• Input interface: 3.5mm Double head interface
• Feature 1: Wired Earphones
• Feature 2: Wired Headphones
• Feature 3: 3.5mm Wired Earphones
• Feature 4: 3.5mm Wired Headphones
• Feature 5: 3.5mm Wired headset