Douk Audio S3 HiFi Dynamic Driver in-Ear Headphone with 3.5/4.4mm Swappable Plug

Parameters: * Brand: Douk Audio * Model: S3 * Style: Semi in-ear flat earbuds * Headphone jack: Straight, swappable 3.5 / 4.4mm plugs * Frequency response: 20Hz-20kHz * Impedance: 48Ω * Sensitivity: 105dB (@1kHz) * Cable: 4-core Litz braided 4N oxygen-free silver-plated * Speaker: 14.2mm proprietary diaphragm * Magnetic core: N52 neodymium-iron-boron (NdFeB) * Cable length: 1.2m / 47.24in * Sound outlet diameter: 16mm / 0.63in * Net weight: 23g / 0.05lb * Package weight: 50g / 0.11lb Packing List: * Earphones ×1 * 3.5mm plug ×1 * 4.4mm plug ×1 * 3.5mm to 6.35mm adapter ×1 * Leather earphone storage case ×1 * Ear hooks ×1 Pair * Earbud tips ×3 Pairs

• Patented 14.2mm Diaphragm: The proprietary dynamic driver, encased in a CNC-crafted alloy housing, delivers reduced distortion, a wider frequency response, and exceptional audio resolution, revealing intricate details and delivering impactful, pure, refined sound.
• Interchangeable Plugs for Higher Compatibility: Equipped with 3.5mm single-ended and 4.4mm balanced plugs, along with a 6.35mm adapter, it offers versatile compatibility with a wide range of Hi-Fi audio sources, ensuring seamless connectivity.
• 4N Oxygen-Free Silver-Plated Litz Cable: The premium cable ensures minimal loss and distortion. It is bend-resistant, lightweight, and flexible, effectively reducing electromagnetic interference to deliver clear, uninterrupted music with enhanced stability.
• Superior Build and Performance: With gold-plated 4-pin connector, N52 neodymium magnets, and more meticulously selected material, it ensure a stable and consistent audio quality, delivering dynamic sound reproduction with enhanced bass and precise details.
• Complete Accessories for Enhanced Comfort: Includes a leather storage case, ear hooks, and earbud tips for a comfortable, secure fit. The ergonomic design adapts to your ear’s natural shape, ensuring comfort during long listening sessions.