Tips: ●We provide two versions of 3.5mm AUX and TypeC (Digital Chip), we will send according to the picture of the option you purchased, thank you! ●About TypeC (Digital Chip): Compatible with 99% Typ more→e-C interface mobile phones, such as For Samsung, For Huawei, For Xiaomi, and other Android mobile phones. Product Features: 【Professional Sound Quality】Focuses on precise acoustic tuning. It accurately analyzes every detail so that these earbuds wired achieves the perfect balance of solid bass, soft midrange, and clear treble. You will feel like you are at a concert as the immersive sound. 【Comfortable Ergonomic Design】The design of these wired earphones is based on our research