New, unused, unopened. The purchase price was 1,689 yen, but I am selling it to declutter. The following product description is quoted from the description at the time of purchase. Wired Earphones 【2025 Latest Enhanced Version】 Lightning Connection with Microphone HiFi Heavy Bass Noise Reduction Remote Control & Volume Adjustment Canal Type Low Latency Small Lightweight Waterproof Sweatproof Comfortable Fit Ergonomic Design 【Easy Operation, Plug & Play, Reliable After-Sales Service】 The cable remote control allows for intuitive operation of volume adjustment, play/pause, track forward, and call answer/end. Simply plug it into the Lightning connection and it's ready to use, no settings required, no charging required, no Bluetooth connection required. Compatible with iPhone 14/14Pro/14Pro Max, 13/13Pro/13Pro Max, 12/12Pro/12Pro Max, 11/11Pro/11Pro Max, XS/XS Max/XR/X, 8/8 Plus, 7/7 Plus, 6/6Plus/6S/6SPlus, iPad, and iPod. Clear calls with zero delay. Built-in genuine chip, no additional settings or Bluetooth connection required. Simply connect directly to your iPhone or iPad. The built-in microphone significantly cuts out ambient noise, providing clear two-way communication in all situations, such as ZOOM, Skype, remote work, online classes, game calls, and smartphone calls. Ergonomic design, ultra-lightweight for comfortable long-term wear. The in-ear design that conforms to the shape of the ear and the unique ear-hook design minimize the burden on the ears and neck even when worn for long periods. The ultra-lightweight design, weighing only 3g per ear, provides comfortable wear that won't cause fatigue even during long hours of use, such as commuting, traveling, running, watching movies, and gaming. 2025 Latest Version, Immersive HiFi High-Quality Sound & Heavy Bass Experience. The wired earphones for iPhone are equipped with a shock-resistant diaphragm and a high-resolution 14mm large-diameter speaker unit, precisely adjusting the bass, mid-range, and treble. With HiFi sound quality that faithfully reproduces the original sound, the heavy bass is powerful and impactful. High-Durability Material, Waterproof & Sweatproof Design, Worry-Free Portability. The cable interior is made of oxygen-free copper wire, and the exterior is covered with high-elastic TPE material, providing excellent durability and flexibility. Wear resistance and tensile strength are also enhanced, designed to be less prone to damage even after long-term use. Waterproof and sweatproof specifications allow for safe use during exercise and in rainy weather.