This item was opened once and gently evaluated as part of a product-testing program, then returned to its original box with all parts and packaging. Never used day-to-day, complete, and stored in a clean, smoke-free home.

The first 1 photo show the actual item you will receive; the remaining 10 are the manufacturer's stock images. The actual-item photos show exactly what ships — nothing more, nothing less. Weight and dimensions were measured by hand at storage and may vary slightly. Colors can differ subtly between screens.

• 10mm Japanese LCP composite diaphragm dynamic driver unit with N52 magnetic circuit, reduce partition vibration and lower distortion, delivering deeper bass and wider soundstage performance. Coupled with customized Danish balanced armature driver units, STAR CITY 5 PRO brings a wider frequency response range and superior resolution performance.
• With the devotion to tuning from our professional engineers, physical-electronic hybrid crossover acoustic system, and the new generation 3D-SLA printed resin chamber with CNC stainless steel rear cavity, these headphones effectively reduce overall distortion rates, ensuring smoother integration among driver units, which brings a cohesive sound without any sense of disjointedness.
• Equipped with dual-strand 6N OCC monocrystalline copper upgraded cables, featuring additional wire cores and superior shielding layers, these IEMs delivers a purer sound foundation, higher sound density, and enhanced resolution experience. MMCX/ 0.78 2 pin connectors provide greater versatility for the headphones.
• Ergonomic design ensures stable & comfortable wearing experience. The full-chain pressure circulation system utilizes five customized dampers to optimize pressure levels, reducing ear pressure, achieving superior bass texture and minimizing possible distortion, which makes STAR CITY 5 PRO a lifesaver for Individuals sensitive to ear pressure. There will be no sense of pressure even for prolonged wearing.
• Through the relentless efforts of our audio engineers and audiophiles, we have achieved a harmonious balance between premium driver units and their coordination, completely breaking the convention of assessing sound solely based on price, and bringing the audio experience to the next level. The STAR CITY 5 PRO is all you need for both pop vocals and orchestral instrumental music.