High Security Type C to 3.5mm Audio Adapter for T-Mobile CAT S22 Flip Cell Phone Type C to 3.5mm Audio Adapter Aux Jack Cable w/ Smart DAC Chip Built-in DAC Chip,fit for most USB-C smartphones Type c to 3.5mm headphone jack adapter supports to enjoy music Support Hi-Res digital audio to 3.5mm headphones Support OMTP,CTIA headset system automatic identification Support music control and calling control,volume control,voice function Music Listening + Telephone Function + Microphone and Remote on HEADPHONES AT SAME TIME. Supports up to 24-bit / 48 kHz audio output. In addition, it not only supports music loading and listening, but also remote controls and Microphones. Audio and loading are synchronized.