Features: Experience unparalleled Sound quality with our CD2 Headphone Adapter, featuring a high quality Sound chip that ensures Loss Frees sound transmission for a and clear HiFi music experience. Crafted from metal , this adapter supports high resolution Sound formats and is Suitable for most Type C devices, including OS system and Phone , making it Multifunction and reliable. Ideal for audiophiles who demand superior sound quality, this adapter caters to those who appreciate rich and detailed Sound reproduction. Its Small and Easy Carry design makes it perfect for travel or everyday use, fitting seamlessly into any lifestyle without taking up much space. Elevates your listens experience with this essential mobile accessory, designs to Enhances the functionality of your smartphone or tablet while maintaining exceptional sound Fidelities. Specifications: Material: metal Size: about 26x30mm/1.02x1.18inch Thread: 3.5mm+4.4mm Package Includes: 1xHiFi Sound Adapter note: Please allow 1 to 3cm error due to manual measurement, please make sure you not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.