Wired Headset Microphone – Cardioid Dynamic Mic, 3.5mm Jack

$11.85 $14.10

Wired Headset Microphone for Voice Amplifiers & Speakers

Take your presentations, performances, or conference calls to the next level with this lightweight wired headset microphone. Featuring a cardioid pickup pattern, it focuses on your voice while minimizing background noise — delivering clear, crisp audio every time. With a universal 3.5mm jack and a generous 100cm cable, it connects effortlessly to voice amplifiers, PA speakers, and compatible devices.

Key Features

Cardioid Polar Pattern: Directional pickup captures your voice clearly and reduces surrounding noise.
Back-Pole Electret Transducer: Delivers sensitive, high-quality audio with a frequency response of 50 Hz – 16 kHz.
Universal 3.5mm Jack: Plug-and-play compatibility with most voice amplifiers, portable speakers, and audio equipment.
100cm Cable Length: Provides comfortable freedom of movement during use.
Lightweight Headset Design: Ergonomic over-ear fit keeps the mic positioned perfectly without fatigue during extended wear.
Single Microphone Set: Compact and easy to carry — ideal for teachers, presenters, tour guides, and performers.
Made in Mainland China.

Technical Specifications

Communication: Wired
Connector: 3.5mm Jack
Cable Length: 100 cm
Transducer Type: Back-Pole Electret (Dynamic)
Polar Pattern: Cardioid (Single-Directional)
Frequency Response: 50 Hz – 16 kHz
Sensitivity: -45 dB ± 3 dB (0 dB = 1V/Pa @ 1 kHz)
Output Impedance: 1000 Ω ± 30% (@ 1 kHz)
Operating Voltage: 1.5 V
Built-in Battery: No

What's in the Box

1 × Wired Headset Microphone

Learn more: Microphone

Frequently Asked Questions

Q: What devices is this wired headset microphone compatible with?

A: This wired headset microphone uses a standard 3.5mm jack, making it compatible with most voice amplifiers, portable PA speakers, laptops, smartphones, and audio recording equipment that feature a 3.5mm microphone input.

Q: Does the headset microphone require batteries or charging?

A: No — this microphone is fully wired and requires no built-in battery or charging. It draws its 1.5V operating voltage directly from the connected device, so it's always ready to use right out of the box.

Q: Is this microphone suitable for classroom teaching or public speaking?

A: Absolutely. The cardioid polar pattern focuses on the speaker's voice and reduces ambient noise, making this headset microphone an excellent choice for teachers, tour guides, fitness instructors, presenters, and anyone who needs hands-free voice amplification.