Wide compatibility and easy connection Works with most USBC devices and 3.5mm headphones, enabling seamless use without compatibility concerns. Dual functionality for convenience Supports 3.5mm audio output and USBC charging at the same time, so you can listen to music or take calls while your device charges. Reliable sound transmission Delivers clear and stable signal for calls and music playback, helping you hear and be heard more reliably. Durable aluminum construction Made from quality aluminum alloy for wear resistance and drop protection, with efficient heat dissipation to support longterm durability. Compact and portable Designed for easy portability in a bag or pocket, suitable for travel or daily use. Use scenarios On the go with a USBC smartphone or laptop that lacks a 3.5mm jack: charge via USBC while listening with wired headphones. Desk work or meetings: charge your USBC device and use a wired headset for calls or media. Traveling or commuting: connect 3.5mm headphones and charge from a power source such as a power bank or wall charger, keeping your audio access uninterrupted.