Thank you for viewing. It works well and there are no problems. There are no noticeable scratches or damage to the main product, but please understand that there may be very minor scratches or dust before purchasing. 【Template Information】 Custom fit XBA-N3BP earphones, with a convenient carrying case. - Model Name: XBA-N3BP - Accessories: All items shown in the photos - Earphone Type: Custom fit - Left/Right Identification: L/R indication - Cable: 4.4mm balanced cable specification 【Manufacturer Information】 Headphone Section *1 Type: Sealed hybrid driver unit Hybrid Sensitivity: 107dB/mW Playback Frequency Band: 3Hz-40,000Hz Impedance: 16Ω (at 1kHz) Maximum Input *2: 100mW (IEC) Cord Length: Approximately 1.2m Cord Type: Detachable Y-type Input Plug: Gold-plated L-shaped balanced standard plug Weight *3: Approximately 7g (excluding cable) Microphone Section Type: - Model: - Directivity: - Volume Adjustment: - Effective Frequency Band: - Open Circuit Voltage Level (0dB=1V/Pa): - Output Impedance: - *1 Products with a receiver include the receiver section. *2 Measured according to IEC (International Electrotechnical Commission) standards. *3 Cord not included. Thank you.