Smart Chip: The built-in decoding chip ensures stable connection and high-definition sound quality, providing a seamless audio experience without any noise.Easy to Use: Plug-and-play, our audio adapter is easy to use, requiring no additional drivers or software for operation, making it user-friendly.Premium Material: Constructed with a durable aluminum alloy shell that offers anti-oxidation and corrosion resistance, ensuring longevity of the product.Universal: Offers wide compatibility across various devices, making it a versatile addition to your tech accessories. Ideal for phone, tablet and more. It is an ideal choice for both tech-savvy users and beginners alike.Compact Size: Since the audio adapter has lightweight and compact size design, you can use it in many occasions and can easily take it out. Compared with other similar products, our audio adapter with a built-in decoding chip, designed to provide you with a stable connection and high-definition sound quality. Say goodbye to noise interference and enjoy a seamless audio experience. This plug-and-play device requires no drivers, making it incredibly easy to operate. It is an ideal choice for both tech-savvy users and beginners alike. Encased in a durable aluminum alloy shell, it offers excellent anti-oxidation and corrosion resistance, ensuring longevity and reliable performance. Its wide compatibility makes it an ideal choice for various devices. Upgrade your audio experience with our user-friendly, high-quality audio adapter. Item Name: Audio Adapter Material: Braided Wire, Aluminum Alloy Current: 5V/2ACharging Power: 30WFeatures: Lightweight, Plug-and-Play, Compact Size Details: Length: 13.5cm/5.31" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Audio Adapter