ZIYUMI Headset Wired Headset

Features:

1. LIGHTWEIGHT HEADPHONES: The basic headphones are made of lightweight, durable, impact-resistant plastic. And the wire of the headphone measures about 6 feet in length.

2. EARPADS: The headphones feature a widescreen headband and foam padded earmuffs, which are comfortable to wear and can increase listening comfort.

3. Built-in microphone: the microphone with shirt clip can be placed in the ideal position to avoid the howling symptom caused by disconnecting microphone and speaker. And the headphones have the adjustable flexible boom.

4. Widely used: the headphones are durable and lightweight, perfect for schools, classrooms and businesses.

5. WIDE COMPATIBILITY - The headphones have a polyester foil ball drive. And they are compatible with all sound cards and portable music devices. And the headphones have the 3.5mm (mini jack).

Specifications:

Sensor: 30 mm polyester foil dome, ferrite magnet

Impedance: 25 ohms on each side, +/- 15%

Frequency response: 20-20KHz

Sensitivity: 110 dB ± 3 dB at 1 kHz

Earmuffs isolation: 7dB±2dB@1kHz

Distortion: 5%.

Volume control: none.

Double plug: 3.5 mm.

Impedance: 25 ohms on each side

Frequency range: 20 Hz - 20 kHz.

Sensitivity: 98dB±3dB@1kHz

Headband: adjustable.

Earmuffs: noise reduction, ABS plastic, durable.

Ear pads: PVC leather

Colour: black and blue.

Contents:

1 x headphones.