This is a bargain price, so it's first-come, first-served. "Instant purchase OK!" without any comments. The box or bag has been opened for photography when listing the product, but the product is brand new and unused. *Please note that there may be stains or deformation on the outer box. Features 【4-in-1 Multi-function】Ultra-lightweight adapter exclusively for iPhone. You can listen to music or charge your phone during a call. It has four functions: ① Music playback ② Charging ③ Phone calls ④ Control 【Excellent Sound Quality】Adopting the latest code analysis chip and high-quality copper core, it can provide faster and more stable signal transmission and lossless audio, gently reproducing clear and vivid sound quality. Supports 24bit/48khz digital audio, allowing you to enjoy ultra-high-quality music. 【Safe and Stable Charging】Adopting an advanced chip, it supports stable pass-through charging via the Lightning port, enabling fast charging. It provides a maximum output of 2.4A for iOS devices, limits overcurrent, and is also equipped with high-temperature protection control, allowing for stable charging. 【Ultra-small Wireless Converter】Wireless design, no worries about damage caused by bending the cord. The size is 2.6cm * 1.3cm, and the "T" shape makes it easier and more convenient to use.