KZ Zenith

• Product name: Zenith
• Pin type: 0.75mm
• Plug type: 3.5mm
• Impedance: 41ohm
• Length 120±5cm
• Frequency response range: 20 - 40000Hz
• Sensitivity: 128dB±2dB

Japanese version of the picture （日本語版の写真）: https://www.kztws.com/products/kz-zenith-japanese

Note: The products are same, this link is for Japanese language images.