?Warm Tips?If your USB-C device has a 3.5mm audio port, this adapter may not support calling. Such as : Galaxy S9/S8/Note 9/Note 8/S10, ipad pro 11 ", ipad pro 12.9". For ipad pro 2018, it can't support phone call and music control. ?Stable Signal & Durable Material?With the relief strain design, this type c to aux adapter can stand 15000+ bending tests, which makes this adapter much more durable. Shielded enamel wire can still ensure stable signal transmission with daily use. Metal-coated connectors for better contact ensure stable and lossless audio signal transmission. ?Wide Compatibility?: JSAUX usb c headphone adapter compatible with most of the type c devices: iPhone 15 15 Pro 15 Plus 15 Pro Max, Samsung GalaxyS23 S23+ S23 Ultra, S22 S22+ S22 Ultra, S21 S21+ S21 Ultra, S20 Ultra S20 Z Flip S20+ S10 S9 S8 Plus, Note 20 10 10+ 9 8, iPad pro, iPad mini 6, Mac book, pixel 4 3 2 XL, Huawei Mate 30 20 10 Pro, P30 P20, One plus 6T 7 7Pro and more. ?Smart DAC Chip?The USB C to 3.5mm audio adapter features a Smart DAC chip. It is low power consumption, excellent and stable decoding performance, and maximum support for 16Bit/48Khz audio sampling rate. The DAC chip can also convert digital audio signals to analog audio signals and keep the original sound quality of your headphones. [Note: ?Not compatible with OMTP?TS and TRS microphone-only devices are not supported]. ?Multi-function Dongle?This compact usb c to aux adapter can connect your usb c devices without audio jack to headphones, headset, speakers and other audio devices. Call, volume control, pause via function keys on the headphones are possible. [Note: ?Microphone functionality of Apple EarPods Headphones with 3.5mm Plug is not supported?Volume adjustment function is not supported].