audio-technica ATH-S100 audio-technica Portable Wired Headphones I am selling these as I haven't had a chance to use them. I have only tested them indoors. Instruction manual included. Thank you for looking. Thank you in advance. ＜Product Details＞ - Type: Sealed dynamic - Driver: Φ36mm - Output sound pressure level: 104dB/mW - Playback frequency band: 15~22,000Hz - Maximum input: 500mW - Impedance: 32Ω - Weight: Approximately 110g (excluding cord) - Plug: $3.5mm gold-plated stereo mini-plug (L-shaped) - Cord length: Single-sided 1.2m ＜Features＞ Design: Features a stylish appearance that pursues fashionability. Sound quality: The newly designed φ36mm driver provides powerful and clear sound reproduction. Comfort: Lightweight (approximately 110g excluding cord) and compact body maintains a comfortable fit even for long periods of use. Convenience: The single-sided 1.2m cord style is designed to prevent the cord from tangling. Features a swivel mechanism for easy portability. Sound isolation: Uses ear pads with high sealing properties that prevent sound leakage.