Thank you for viewing. 【TRUTHEAR x Crinacle ZERO Headphone】 This is a different version of the TRUTHEAR x Crinacle ZERO earphones, developed by the Chinese audio manufacturer TRUTHEAR in collaboration with the Singaporean audio blogger Crinacle. Truthear x Crinacle ZERO Earphones Dual Dynamic Driver PU+LCP Composite Diaphragm In-Ear Headphones (ZERO) ❊ Product Description ❊ 【ZERO Dual Dynamic Driver】 Dual Polyurethane Suspension Composite Liquid - Uid Crystal Dome Diaphragm N52 Rubidium Magnet Double Cavity Internal Magnetic Circuit Dynamic Driver. Uses DLP-3D printed cavities. Usually used for high-end multi-driver products and custom earphones, handmade glue drop and cap processing. Features a thicker diameter single-strand copper-plated silver cable. Provides outstanding target indicators. 【Efficient and Reasonable Driver Configuration】 ZERO houses a dual dynamic driver configuration with a 10mm diameter and a 7.8mm diameter. Thanks to the mature internal magnetic circuit structure that works in conjunction with the flexible polyurethane suspension composite LCP liquid crystal dome diaphragm, ZERO delivers a smooth, soft, and detailed sound. 【Precise Hybrid Double Frequency Division】 Relying on high-precision DLP-3D printing technology - gy, the acoustic nozzle structure with filtering function and precisely calculated RC frequency division form a hybrid double frequency division, allowing the two dynamic drivers to operate independently, providing a design target closer to the objective indicators. Connection type: Wired