I am selling this item because I don't use it often. The condition is good, but please understand that it is a used item. All accessories are included. As a bonus, I will also include one white Type-C cable. No smoking, no pets. I will pack it with cushioning material for shipping. *Please refrain from price negotiations. Over 2 million units sold in the series. Wireless audio performance recognized worldwide. Lightweight over-ear model designed for ease of use. Official Online Store Price ¥10,890 (tax included) Product Features Technical Data Headphone Section Type Sealed dynamic Driver φ40mm Output Sound Pressure Level 100dB/mW Frequency Response 5～32,000Hz Impedance 36Ω Microphone Section Type Electret condenser Directivity Omnidirectional Sensitivity −42dB(1V/Pa, at 1kHz) Frequency Band 50～20,000Hz Communication Specifications Communication System Bluetooth standard Ver. 5.0 compliant Maximum Communication Distance Within 10m in a clear line of sight Operating Frequency Band 2.4GHz band (2.402～2.480GHz) Modulation Method GFSK, Pi/4DQPSK, 8DPSK Spectrum Diffusion Method FHSS Supported Bluetooth Profiles A2DP, AVRCP, HFP, HSP Supported Codec AAC, SBC Supported Content Protection SCMS-T method Transmission Band 20～20,000Hz Other Power Supply DC3.7V Lithium polymer battery (built-in) Charging Time Approximately 4 hours Usable Time Continuous communication (during music playback): Approximately 60 hours maximum Weight Approximately 216g Operating Temperature Range 5～40℃ *Varies depending on usage conditions. Accessories 30cm USB charging cable (USB Type-A/USB Type-C), 1.2m cord (φ3.5mm gold-plated 3-pole stereo mini plug/L-shaped) Sold Separately Replacement ear pads HP-M20xBT, cord