MoonDrop Quark2 Canal Earphones USB Gaming Earphones Wired with Microphone Compatible with PC Android iOS Double Damping Structure Effective Frequency

[USB Type-C connection in-ear earphones with HiFi sound quality]: Equipped with a micro-dynamic driver that uses a liquid crystal polymer dome and flexible edges. Sealed front cavity structure + Compatible with 32Bit/384kHz sound source. Quark2 uses a new 40nm high-performance USB audio SOC, which integrates the CPU, RAM, DSP, decoder circuit, and amplifier circuit within the chip. This allows you to load multiple audio filters at the same time, hardware decodes audio sources up to 32Bit/384kHz, and easily plays high-resolution lossless audio sources. [Wide band and low distortion, excellent acoustic performance, and highly complete tuning]: Has a wide band response over the entire band, and is tuned with reference to the VDSF Target Response. Excellent acoustic placement provides outstanding acoustic performance. New audio SOC reduces nonlinear distortion to less than 0.05% with full link. Quarks2 adapts to the acoustic coupling characteristics of different ear canals and is highly compatible with the frequency characteristics of the VDSF5128Demo when measured with the high-frequency head and torso simulator B&K5128. [With wired connection, no worries about delays & double damping structure]: Quark2 is perfectly compatible with high-resolution lossless music, shooting games, and music games. Adopts a double damping structure using damping materials with different characteristics to reduce mid- and high-frequency resonance. This eliminates the high-frequency harshness often seen in entry-level models while preserving sound detail. [Excellent sound insulation effect & high-performance microphone installed]: With its sealed front cavity structure, "Quark2" exhibits excellent sound insulation effect and largely blocks out external noise. This allows you to enjoy music even at low volumes and reduces the impact on your hearing caused by high volumes. The remote control also has a built-in high-performance microphone, making it compatible with a variety of situations such as conference calls, game voice chat, and live streaming. [12 Month Product Warranty & Package Contents] Within the warranty period specified by our company (starting from the date of purchase of this product), we will repair, replace, or refund the product free of charge if the product malfunctions in an appropriate usage environment. Earphones, earpieces (1 pair each of S/M/L), instruction manual, inspection certificate, warranty card MoonDrop Quark2 Canal Earphones USB Type-C Gaming Earphones Wired with Microphone Compatible with PC & Android & iOS Double Damping Structure Effective Frequency Band 20Hz-20kHz (IEC60318-4,3dB)