Upgrade 4 in 1 DesignThis USB C to 3.5mm adapter has dual 3.5mm headphone jacks, a USB C headphone jack and a USB C power delivery that allows you to listen to music, watch videos, use audio navigation, music control, or call while charging. You can charge you USB C device and play music at the same time with our adapter.Note: Type C headphone audio jack and 3.5mm headphone jack can not be used at the same time, dual 3.5mm headphone jack can be used at the same time. Enjoy Hi-Res Sound This USB iPad headphone splitter built-in high quality smart chip (Realtek Chip/DAC) makes ipad earphone jack support Hi-Res (Up to 24bit/96khz) digital music to ensure stable and no loss transmission of audio signal, you can get the best listening experience. PD 3.0 and QC 3.0 fast chargingThis USB C power charge splitter save you a lot of time, charging speed increased by 50%. Tin Plated Thicken Copper Core to provide Safe and Stable Fast Charging, no damage to mobile phones, no electricity consumption.Note: It can't fit for Moto and One Plus Phone, Not fit Android Auto. Wide CompatibilityiPad earphone splitter works with most USB C devices, such as phones, laptop, and earphones. compatible with Galaxy Note 10/10+/S20/20+/20 Ultra, Galaxy Note 20/ Note 20 Ultra, New iPad Pro, Google Pixel 4/4XL/3/3XL/2/2XL, HTC U11/U12, Essential PH-1, LG, Essential phone, Dell and more other type c port devices. High Quality ABS Material and Offer Best HelpHigh quality Aluminum alloy oxidation shell is more wear-resisting and corrosion resistance, enhancing the anti-interference ability. Easy to use, perfect match all earphones. Any question of the product, we will do our best to help you in less than 24 hours.