2 In 1 USB C Audio Charger Splitter: PISEN USB C to 3.5mm Jack Adapter expands an Aux audio port and USB C PD Charger port to your Type C phone/tablet(without 3.5mm jack), enabling you to listen to music while charging. No need to worry about power off. The USB C Audio Charger Splitter also supports microphone and in-line control functions(like Volume+/-, Next or previous song). More convenient to answer to phone and control song playlist. Astonishing Sound Quality: PISEN USB C to 3.5mm Headphone Charger Adapter adopts a premium DAC(digital-to-analog converter )chip to achieve 24bit/96kHz audio output and 16bit/48KHz input, improve the signal-to-noise ratio over 110dB, decrease frequency range rata and maintain original sound quality. The USB Type C DAC Headphone Adapter enables you to get no-loss, noise-free, high-fidelity audio experience on earphones, home Hi-Fi, car stereo radio, soundbar. 30W PD Fast Charger: PISEN USB Type C to Aux Jack and Charger Splitter features VL103 chipset to realize max 30W(15V/2A) power output and delivers full-speed charging to phones/tablets that support USB Power Delivery & QC 3.0/2.0 fast charging protocols. For example, this USB C Audio Charger Adapter delivers 18W fast charging to iPad Pro 2020, and 25W to Samsung Galaxy S20+. Charge your phone/tablet at faster speed and help to save more time. Wider Use: With a high-end DAC chip, USB C to 3.5mm Jack Headphone Adapter supports Galaxy S21+/S20/S20 Plus/S20 Ultra/S10 Lite/Note20 Ultra/Note10 Plus/A90 5G/A80/Z Flip/Galaxy Fold/Tab S7+ S6 S5e, 12.9/11" iPad Pro 2020/2018, iPad Pro 2021 M1, iPad mini 6,Huawei P40/P30 Pro/P20 Pro/P20/Mate20 Pro/MatePad Pro 5G/Mate Xs, Google Pixel 4XL/3 XL/2 XL, Mi 10 Pro/Mi 9, Xperia 1/5, Honor 20. The TRRS 4-pole aux jack fits CTIA & OMTP headphones.USB C female port fits PD/QC wall chargers/power banks. Portable, Yet Durable: PISEN USB C to Aux and Charging Adapter features compact and lightweight size. Easy to carry it around, and add no burden to your travel. Made of high-quality aluminium materials, the Type C Earphone Charger Splitter not only dissipates heat faster to maintain safer fast charging but can resist more knocks & shocks and offer a longer lifespan. The 2 in 1 USB-C to 3.5mm Audio Charger Adaptor greatly enhances your phone and is essential to your life.