No comments needed, immediate purchase is welcome. Priority will be given to the first person to purchase, even if there are comments. Brand new, unused. 【Wide Compatibility】Adopts a standard 3.5mm plated plug. 【Achieves 3D Stereo Sound/Hi-Fi High-Quality Sound】The earphones have built-in latest improved high-quality speakers, supporting Hi-Fi high-quality sound. Effectively reduces sound quality degradation and delay, transmits pure sound signals at high speed, realistically reproduces rich and textured mid-low frequencies to resonant high frequencies, providing a wonderful music experience. 【High-Quality Sound & Call Support】Can block out surrounding noise, is gentle on the ears, and allows for volume adjustment, allowing you to enjoy music and videos at your leisure. 【Built-in Microphone and Controller】: Includes a built-in controller and high-quality hands-free microphone. The controller has functions for music playback/pause/volume up/volume down/next track/previous track/answer phone/hang up, allowing for more comfortable phone control. 【Excellent Durability】: The copper wire inside the earphone's wire and the TPE outer covering use high-quality materials, are stable, not easily detached, and prevent disconnection. Features an earphone microphone and HD call receiver, enabling noise-free calls. No smokers. Will ship via Nekopos or Yu-packet Post.