<p> <b>Please Note before purchase:</b><br> 1> May not recognize certain models of USB-C devices.<br> 2> Some phones may not perfectly support your headphone/earphone which will cause little noise when plugged in via this adapter.<br> 3> We recommend you to update Android system version of your phone if you meet problem of compatibility on below models.</p> <p><b>Specification:</b><br> Interface: USB-C (male), 3.5MM audio headphone jack<br> Length: 11CM<br> Weight: 5.5G<br> Material: ABS, Copper, Aluminum<br> <br> <b>Compatible Sample:</b> <br> Smartphones with USB-C port:<br> Google Pixel 4 / 3 / 3 XL, 2 / 2 XL<br> Galaxy S10 / S9, Note 10 / Note 9 / Note 8<br> Xiaomi 9/8, Mix 3/2, Mi 6X, Redmi Note 7 / Note 6<br> HUAWEI Mate 20 Pro / Mate 10 Pro / Mate 9<br> OPPO Find X<br> HTC U12+/ U11<br> LG V30 / V40 / G6 / G7<br> <br> <b>Premium Solution:<br> </b>- This product is a premium solution for most USB-C devices which have no 3.5mm audio/headphone jack. <br> - It can directly convert audio signal from USB-C end to traditional 3.5mm standard output. A fast way to reuse your wired headphones.<br> <br> <b>Plug and play:</b><br> No extra installation or driver needed.<br> <br> <b>Please contact us:</b><br> If you have any suggestion or question about this product. We will try our best to support you and meet your need.<br>  </p>