※ Verified operation High-quality wireless headphones, NFC compatible, leather-style headband. High quality even wirelessly thanks to the built-in DAC and amplifier in the "High-Quality Noise Canceling Processor QN1" Noise canceling performance is four times stronger than the previous model due to the QN1 Equipped with "DSEE HX", upscales various sound sources to high-resolution quality "NC Optimizer" optimizes the noise canceling function according to the user's condition and environment Ambient sound mode allows you to enjoy music while taking in surrounding sounds Ear pads achieve high wearing comfort and airtightness Continuous use time: up to 30 hours, Sensitivity: 104.5dB/mW (wired connection, POWER ON at 1kHz), 101dB/mW (wired connection, POWER OFF at 1kHz) Body weight: approx. 255g Accessories: USB Type-C cable (approx. 20cm), headphone cable (approx. 1.2m), carrying case, airplane plug adapter