【USB C/3.5mm Earphone with Microphone & Volume Control】 Allow you to answer/end call, play/pause song, skip next/previous song, adjust volume without picking up your phone while working out, driving a car, working, studying or on the go. For latop/desktops, pls Go to Settings--Sound--Input(Output)--Select a Device for Sound Input(Output), choose USB, to make the earbuds work.

【Professional Structure & Latest DAC Chip】 Support digital input signals, superior ambient noise isolation, enjoy high fidelity lossless sounds quality. Also enhanced the compatibility and connectivity with almost all usb c/3.5mm devices on the market, allow you to enjoy to hassle free clear phone calls, quality music steam, better gaming experience. 

【Secure Comfortable Fitting & Different Size Tips】in-ear silicone tips nicely fit into the ears, comes in 3 different size for better fitting, provides better noise isolation and comfortable wearing , won't easily fall out even when you are doing exercise. Comes with a additional carrying casing to storage the earphones or other accessories.

【Nylon Braided Cable & Enhanced Joint】The cord is built with durable nylon material with braided pattern, which offers more durability than most of the earbuds on the market.