USB Type C headphone adapter. Powerful noise reduction technology384Khz or 32bit audio output. Ensures high pitch, mid-range, bass can perform perfect high-quality soundUltra-low power, multi-mode dynamic power management.Support OMTP or CTIA two earphone system automatic identificationSupports most of type c mobile phone or computer tablet and other terminal devices above ANDROID 5.1Item Type: AdapterModel Number: Type C to 3.5mmName: Es9318Signal to noise ratio: 120DBDNR: 120DBOutput Power: 25mWResponse range: 20Hz-20kHzDecoding ability: PCM up to 32Bt or 384 KHZType-c to 3.5mm: ALC 5686 chip ordinaryESS 9318 chip .: TYPE-C DACCompatibility list1. for Google Pixel 2, for Google Pixel 2 XL, for Google Pixel 3 and 3 XL,for Google Pixel 42. for Samsung S8, S9, S10, S20, for Samsung Galaxy Note 10, for Samsung Galaxy Note 10and, Note 20, Galaxy Fold, Z Fold, Fold 23. for Oneplus 6T,7,7 pro, 8, 8 Pro4. for Motorola Moto Z, Moto Z 2,5. for Huawei Mate 10 or 20 or 30 Pro, for Huawei Mate RS, for Huawei 20 or P30, P30 Pro, P40, P40 Pro, Mate X, Xs6. Essential Phone7. for Xiaomi 6 or 8 or 108. for iPad Pro 2018 or 2019 or 20209. and more USB Type C devices.10. OS: Windows, Linux, Andriod, iOS (need Type-C female to for Apple interface OTG adapter)Power Consumption: 23mA-33mA,Av28mASupport auto-detect and auto-swich between CTIA and OMTP-style headsets.PCM decoding output, built-in hifi power amplifier, 600 ohm high resistanccolour:SilverMaterial:metalPackage Contents:1 x Headphone DAC Amplifier CableOnly the above package content, other products are not included.Note: Light shooting 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.