High Fidelity USB DAC: The CX31993 Headphone Amplifier features a high fidelity USB DAC, ensuring superior audio quality for your headphones.<br> Type C Compatibility: Designed with Type C compatibility, this device is future-proof and can adapt to changing technology trends.<br> 3.5mm Headphone Amplifier: Equipped with a 3.5mm headphone amplifier, it enhances the audio output, providing a rich and immersive sound experience.<br> IEM AMP Mobile Phone Adapter: This product doubles as an IEM AMP mobile phone adapter, making it a versatile accessory for your smartphone.<br> Compact Design: Its compact design makes it easy to carry around, perfect for travel or on-the-go use.<br> Enhanced Audio Decoder: The integrated audio decoder enhances sound quality, delivering a superior audio experience.<br> CX31993 HiFi USB DAC Type C To 3.5mm Headphone Amplifier Audio Decoder IEM AMP Mobile Phone Adapter<br> Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use.<br> Type:A:Copper Silver Mixed Line/B:8-Strand Pure Silver Line<br> Colour:Copper and Silver Mixed/ parent-Blue & parent<br> Material:Metal<br> Package Contents:<br> 1 * Headphone Amplifier<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.