Thank you for viewing. It has been opened for confirmation, but it is unused. Also, the box is black, but the contents are white earphones. Instant purchase welcome ✨️ [360-degree surround sound, noise reduction, HD call support] These professional-quality wired earphones with a microphone blend seamlessly into any daily routine, from working from home, commuting to school, relaxing, to sports. These wired earphones also have excellent high-quality sound. [Comfortable design for long hours of use] The semi-in-ear design, which doesn't put too much pressure on the ears, provides a natural fit and is comfortable even for long periods of use. No need to replace the ear tips, and it's easy to put on. Recommended for background music during work, long phone calls, and music before bed. [Dual-tone driver structure reproduces from low to high frequencies] The 14.2mm large dynamic driver and dual-tone structure achieve clear, transparent high frequencies and powerful low frequencies. In addition, the 360-degree surround structure makes the sound spread around the ears, providing an unparalleled sense of immersion when watching movies or playing games. [Compatible with a wide range of devices with two types of compatible terminals] Available in two types: 3.5mm stereo mini-plug and Type-C terminal. [Experience the realism as if you were in a live venue] The unique carbon fiber composite diaphragm structure reproduces high frequencies with extension and low frequencies with depth. Furthermore, the dual-tone driver achieves both transparency and power, maximizing the appeal of music regardless of genre. [Earphones that can also be used for online games] These wired earphones with a microphone are highly recommended for online games, allowing you to enjoy conversations while playing. [Pursuing comfortable operability and practicality] Easy operation with the remote control at hand for music playback, pause, track advance, volume adjustment, and even answering and ending calls. No need to take out your smartphone or device, making it convenient during commutes or work. 28-14