NOTE: 1. The adapter DON'T support Data Sync and OTG function; 2. To get fast charging speed, please make sure your USB-C cable is compatible with PD fast charging. Durable and Safe: The adapter is a unibody design, made of durable ABS shell and braided Nylon cable jacket with 20000+ standing test; anti-oxygen refined copper wire inside, more stable and no loss transfer, safe to use and provide long lasting use. Quality Sound and PD 60W Fast Charging: Built-in digital DAC chip, ensures high fidelity sound output from your device; adopted PD fast charging tech, output up 60W power to charge your phone at a super fast speed. (27W for iPhone 15 series, 24W for iPad Pro, 30W/35W for Macbook Air/Pro M1/M2 chip, 60W for Macbook Air/Pro M3 Chip). Listen and Charge at The Same Time: This audio and charge splitter provide a connectivity that connect your lightning headphones and usb-c charging cable to your phone at the same time, so you can charge your phone while you're foucsing on your favorite audio contents. 2-IN-1 Lightning Audio + USB-C Charge Splitter: APETOO USB-C to Lighting Headphone Adapter has 3 connector, USB-C male end connect to your USB-C enabled iPhones and iPads, female lightning end connect to your old lightning headphones for music/incoming-call and female USB-C end connect to USB C charging cable to charge your phone.