UGREEN EP103 (30637) 3.5mm In-Ear Earphone

UGREEN EP103 3.5mm In-Ear Earphone

The UGREEN EP103 (3.5mm Edition) is a premium wired in-ear headphone engineered to deliver clean high-fidelity acoustics and dependable analog connectivity across an expansive range of devices. Outfitted with custom 10mm dynamic drivers and a top-tier Knowles microphone matrix, these earbuds provide an exceptional listening experience characterized by balanced mids, crisp highs, and punchy bass lines.

Housed in a resilient aluminum alloy frame and wrapped in a heavy-duty TPU jacket, the EP103 balances refined everyday aesthetics with rugged durability—making it the ideal audio companion for casual music listening, daily commuting, and crystal-clear voice communication.

Key Features

• High-Fidelity Acoustic Performance: Built with premium 10mm dynamic drivers that accurately reproduce a full 20Hz–20KHz frequency spectrum, pushing rich, well-defined stereo layers for an immersive entertainment experience.
• Industry-Leading Knowles Microphone: Equipped with a professional-grade Knowles microphone embedded inside the cable housing, offering exceptional vocal capture and background ambient isolation for pristine calling and online meetings.
• Tactile In-Line Wire Controls: Features an integrated control pod that lets you easily manage incoming phone calls, play or pause media pipelines, and handle music tracking without ever reaching for your host smartphone or tablet.
• Universal 3.5mm Legacy Connectivity: Designed with a standard 3.5mm auxiliary plug to ensure direct, plug-and-play audio transmission without the need for external adapters, dongles, or battery charging.
• Rugged TPU Tegument Cord Build: The 1.2-meter audio cable is jacketed in a highly elastic, premium TPU tegument that minimizes microphonic cable noise, resists structural tangles, and prevents pulling friction wear.
• Ergonomic Lightweight Seal: Formed with a comfortable in-ear angle and soft silicone tips that rest easily inside the human ear canal, creating an optimized passive noise isolating barrier for long-wearing, fatigue-free comfort.
• Durable Cable Management Clip: Comes packaged with an adjustable matching cable clip to neatly fasten the cord to your clothing, eliminating excessive line sway and shifting during active handling or walking.

Specifications

• Brand: UGREEN
• Product Name: In-Ear Wired Headphones
• Model Code: EP103
• Interface Connector: 3.5mm Universal Auxiliary Jack
• Acoustic Driver Unit: 10mm Large-Aperture Dynamic Driver
• Microphone Architecture: Genuine Knowles Premium Microphone
• Frequency Response Range: 20 Hz – 20,000 Hz
• Acoustic Impedance: 32
• Rated Operational Power: 5 mW
• Cable Core Material: High-Elasticity TPU Tegument Shell
• Total Cable Length: 1.2 meters