KZ Starbit – Hybrid Dual-Driver FPS Gaming IEM

Target acquisition starts with sound.

Designed for competitive gaming, the KZ Starbit combines a hybrid dual-driver configuration with esports-focused acoustic tuning to help bring important in-game audio details into focus.

A custom 10mm dynamic driver handles impactful low frequencies, while a dedicated 30019 balanced armature driver is tuned for high-frequency detail. The result is a sound signature designed to make footsteps, gunfire, reloads and environmental cues easier to distinguish.

But the Starbit goes beyond its drivers.

Its optional display-equipped gaming sound card gives you direct access to multiple sound profiles, including dedicated presets for Valorant, Counter-Strike and Delta Force. A compact ergonomic shell, detachable cable and HD microphone round out a gaming IEM built for extended sessions.

Key Features

Hybrid Dual-Driver Architecture

A custom 10mm dynamic driver paired with a 30019 balanced armature driver delivers a combination of impactful lows and detailed high-frequency reproduction.

FPS-Focused Acoustic Tuning

Designed to emphasize important gaming cues such as footsteps, gunshots, reloads and directional audio details.

Display-Equipped Gaming Sound Card (Advanced Edition)

The Advanced edition includes a dedicated sound card with a color display for viewing and switching sound profiles.

Eight Sound Profiles

Choose from Music, Bass, Hi-Fi, Game, Delta Force, Valorant, Counter-Strike and Custom modes.

Customizable Audio

Compatible sound customization features allow users to tailor their audio profile to their preferences.

HD ECM Microphone

Designed for clear voice pickup and more reliable team communication during competitive matches.

Lightweight Ergonomic Design

Compact earphone shells weighing approximately 4.2g per earpiece, designed for a comfortable fit during extended gaming sessions.

Detachable 0.78mm 2-Pin Cable

A replaceable cable connection gives you the flexibility to upgrade or replace your cable.

Choose Your Configuration

Advanced Edition – Display Sound Card

• Dedicated color-display gaming sound card included

• Multiple gaming and listening presets

• Custom sound adjustment

• Silver or Black

Type-C Sound Card Cable Edition

• Type-C sound-card cable configuration

• No separate display sound card included

• Silver or Black

Standard 3.5mm Edition

• Traditional 3.5mm analogue connection

• No separate display sound card included

• Silver or Black

Technical Specifications

Specification	Details
Model	KZ Starbit
Driver Configuration	10mm Dynamic + 30019 Balanced Armature
Impedance	24Ω
Sensitivity	106dB/mW @ 1kHz
Frequency Response	20Hz–40,000Hz
Connector	0.78mm 2-Pin
Cable	Silver-plated OFC
Cable Length	120 ± 5cm
Wearing Style	In-ear, over-ear cable routing
Microphone	ECM esports microphone
Colors	Silver / Black

In the Box: Contents vary by selected configuration. The Advanced edition includes the display sound card and its associated cables; the other editions do not include the separate display sound card.

Sound profiles and customization features depend on the selected configuration and compatible software/device. Gaming performance and positional audio perception vary by user, game and audio setup.