Allinone USB C headphone adapter: This USB C Audio And Charger Adapter combines TypeC audio output and charging passthrough, allowing you to listen to music while charging your device. Broad compatibility: Works with USBC smartphones, tablets, and laptops, providing easy audio and charging compatibility across devices. definition sound: Adopts quality audio transmission to deliver clear, lossless music for a pristine listening experience via the 3.5 mm jack. Durable and reliable: Crafted from notch materials, this adapter offers a stable interface for extended use and reduced wear and tear. Compact and portable: Designed with a compact form factor for easy portability, making it suitable for travel, commuting, and everyday use. Key functions and features: USB C Audio And Charger Adapter with a 3.5 mm jack provides simultaneous audio output and charging on USBC devices, maintaining performance and reliability. Practical use scenarios: On the go: Connect wired headphones to a USBC smartphone while charging, keeping your device powered during long commutes or airport waits. Desktop setup: Use a USBC laptop or tablet with the adapter to enjoy wired audio while charging, reducing the need for multiple adapters. Travel and multimedia: Pair with a USBC tablet for watching videos with quality sound while keeping the device charged during flights or road trips.