Name: MCDODO Model :CA-7550,CA-7540 Aux to Digital Audio Adapter Type C to 3.5mm/Type C Jack for Samsung Note 10 Huawei P20 Ipad Pixel 3 USB Type C Headphone Converter Multi-function: It is the world's first adapter audio USB c to 3.5mm/type c, which supports listening to music from your phone, USB C and charging your phone simultaneously, such as for Google Pixel 2/ 2xl 3 3xl, for HTC U 11/HTC U Ultra, which supports r oacute;also phone calling and volume control Hi-fi sound and Qucik charging: built-in smart chip (Realtek Chip/DAC) makes it support Hi-Res (up to 24bit/96khz) and OMIP/CTIA self-identified ensures high sound quality without no sound contain even per call Top quality material: we adopt TPE and aluminum alloy oxidation shell and connectors for longer service life, integrated compact design, only 15g easy to take with you everywhere USB PD fast charging: supports USB PD fast charging up to 20V/3A , you can charge your phone faster and save more time. Overview The USB-C Digital Audio charging adapter offers dual functionality for charging and listening to your USB-C phone. If you want to charge in the car, on the go or at home, the adapter allows you to listen to 3.5mm audio and power your USB-C phone at the same time Specifications: 1. Support listening to music from USB-C phone and charging at the same time 2. Support PD fast charging up to 5V/3A. You can charge your phone faster and save more time 3. Intelligent DAC chip makes it support mobile phone (up to 24 bit oacute;w/96khz) ensures high quality sound without any sound, even on call compatibility most phone oacute;w mobile phones ;rkowe, pad oacute;w. 4.Notebook, player with USB type-c ports, such as for iPad Pro, for Google Pixel 3/3 XL/2/2 XL, for HTC U 11/HTC U Ultra, essential phone, for LG, for HUAWEII P20/P20 Pro, for Xiaomi Mi Mix 2 and more USB C phone Compatibility: Made for most mobile phones, pads, notebook, player with USB type-c ports, such as for Google Pixel 3/3 XL/2/2 XL, for HTC U 11/HTC U Ultra, essential phone, for LG, for HUAWEI P20/P20 Pro/p30/p30 pro/mate 30 pro, for Samsung s8 Note 10+, for Xiaomi Mi Mix 2 and more usb c phone . Note: Not compatible with Moto series phones, also support for new iPad Pro, for MAC BOOK Matebook It can support data transfer. Note: Does not support headphones with analog chip, supports headphones with digital chip!!! Can support data transmission. It cannot be compatible with MOTO series.