---
title: "Original JBL C100SI In-ear Earphones Headset with Microphone"
url: "https://binary.ph/product/original-jbl-c100si-in-ear-earphones-headset-with-microphone/"
description: "Discover the Original JBL C100SI Headset: in-ear earphones with microphone for crisp calls, rich sound, and lasting comfort."
author: "BinaryPH"
published: "2025-03-28T18:58:41+00:00"
modified: "2025-05-08T11:25:41+00:00"
tags: ["Audio & Wearables", "earphones", "jbl"]
---

# Original JBL C100SI In-ear Earphones Headset with Microphone

Original JBL C100SI In-ear Earphones Headset

Specifications:

Type: In-ear Headphones

Model: C100SI

Connectivity: 3.5mm Wired Audio Jack

Microphone: Integrated In-line Microphone

Driver Size: 9mm

Frequency Response: 20Hz – 20kHz

Impedance: 16 ohms

Sensitivity: 100dB SPL/mW

Cable Length: 1.2 meters

Compatibility: Devices with 3.5mm audio jack

Features:

\* One-button universal remote with microphone

\* Powerful bass response

\* Lightweight and comfortable design

\* JBL Signature Sound

\* Noise isolation