Hidizs ST2 Pro USB-C Earbuds – Dual Titanium Drivers, ESS DAC, Wired In-Ear Monitors

Unleash studio-grade sound with Hidizs ST2 Pro

Experience true Hi-Fi performance from a wired USB-C connection. Dual 10mm titanium drivers deliver tight bass and crystal-clear highs, while the ESS ES9218AC Pro DAC decodes a wide 20 Hz to 40 kHz range for detailed audio without the distortions common in wireless listening.

All-in-one USB-C design with a compact form factor means you can enjoy crisp sound wherever you are—no battery dependence, no latency, just consistent sound as you move through your day.

Key technical highlights

• Master 32Bit/384kHz PCM, DSD128, and MQA 8X support for high-resolution audio.
• 0.0012% harmonic distortion and 122 dB dynamic range for clean, quiet backgrounds.
• 70 mW × 2 output power to drive complex tracks and dynamic performances.
• Zero-latency embedded DAC with 0.08 ms transmission for real-time gaming audio.
• High-purity oxygen-free copper cable with double-shielded textile braiding and a lower impedance of about 32 Ω.

Real-world use you might appreciate

• In noisy environments, hear cymbals, vocal textures, and subtle instrument cues with remarkable clarity.
• During gaming or cinematic moments, precise spatial cues and impactful gunfire transients can aid immersion without speech becoming buried.
• In studio-like listening sessions, analyze microphone placements, room tone, and instrument timbre with a transparent soundstage.

Designed for comfort and control

The in-line control and high-definition microphone support easy adjustments on the fly, while the high-grade OFC cable minimizes signal loss. The compact earbud footprint aims for a secure, comfortable fit during long sessions.