Decoding chip delivers resolution sound to preserve original audio quality and provide a clearer listening experience. Durable aluminum housing and braided wire offer longterm use and easy storage for onthego convenience. The rugged build stays lightweight and compact for travel. 3.5mm headphone compatibility lets you connect standard headphones directly to USBC devices for immediate audio transfer and responsive playback. 2 in 1 design combines a Type C to 3.5mm headphone adapter with a Type C PD100W cable, enabling seamless listening and charging in one compact solution. Power delivery and audio work together: the PD100W cable supports fast charging on compatible devices while you listen through the 3.5mm connection. Plug and play: no drivers are required, with instant audio response for quick setup and reliable performance. Compatibility: suitable for USBC devices that support audio output and power delivery, including smartphones, tablets, and laptops with USBC ports. Size and portability: compact, lightweight, and easy to carry, making it suitable for travel, commuting, and desk use. Use scenarios On the go: pair a USBC phone or tablet with 3.5mm headphones and charge at the same time using the PD100W cable, keeping listening uninterrupted while power is replenished. At the desk: connect to a USBC laptop or desktop with audio output via the 3.5mm jack while charging through the PD100W cable for uninterrupted work and sound. In travel or gym environments: enjoy wired headphone audio from USBC devices while maintaining power, without swapping cables or adapters.