Sivga SM100

Dual-Chamber Dynamic Driver Wired Earphones
10mm PU + Sapphire-Like Ceramic Composite Diaphragm
Optimized for Music and Gaming
High-Density Zinc Alloy Housing
High-Purity Silver-Plated Copper Cable
0.78mm 2-Pin Detachable Cable
Smart Button Control with Microphone
Ergonomic Over-Ear Fit

Seamless Switching Between Music and Games
SIVGA SM100 is designed to deliver an immersive experience across both music and gaming. In games, explosions hit with layered impact while footsteps are positioned with pinpoint accuracy. In music, vocals feel intimate and expressive, with delicate emotional details presented clearly and naturally. One pair of earphones, perfectly tuned for both worlds.

High-Performance Dual-Chamber Dynamic Driver
At the heart of SM100 is a 10mm dual-chamber dynamic driver featuring a PU and sapphire-like ceramic composite diaphragm. The dual-chamber acoustic structure allows airflow to be precisely controlled, enhancing sound layering, clarity, and balance across the frequency range. This design results in cleaner mids, tighter bass, and a more refined overall presentation.

Fast, Accurate, and Low-Distortion Response
The composite diaphragm combines the flexibility of PU with the rigidity of sapphire-like ceramic materials. This balance enables rapid response to signal changes while effectively suppressing unwanted split vibrations, delivering accurate transients and stable sound reproduction even during complex passages.

Zinc Alloy Housing for Pure Sound
The high-density zinc alloy shell minimizes resonance and reduces distortion. This robust housing contributes to cleaner tonal accuracy, improved focus, and powerful yet controlled bass performance, ensuring consistent sound quality in both music and gaming scenarios.

Smart Controls and Clear Communication
SM100 features an integrated smart button design, allowing effortless control of play/pause, track switching, and call answering. The high-sensitivity microphone captures voices clearly and naturally, providing a crisp and reliable calling experience that feels face-to-face.

High-Purity Silver-Plated Copper Cable
The included silver-plated copper cable enhances overall sonic resolution. The high-purity copper core delivers rich mids and full bass, while silver plating improves treble extension and detail retrieval, revealing subtle nuances in your audio.

Detachable Cable and Comfortable Fit
Equipped with stable 0.78mm 2-pin detachable connectors, SM100 allows easy cable replacement or upgrades. The ergonomic, 3D ear-scanned design ensures a secure, pressure-free fit for long listening sessions. The over-ear wearing style also reduces the stethoscope effect, enhancing comfort and immersion.

Technical Details
Style In-ear
Transducer Type Dynamic Driver
Transducer Size 10mm
Sensitivity 107 dB
Impedance 27Ω ±10%
Frequency Response 20 Hz – 40 kHz
Connector Type 0.78 mm 2-Pin
Cable Length 1.2 m
Audio Plug 3.5 mm Single-Ended
Inside the Box
1 x SIVGA SM100
User Manual