3 in 1 USB-C OTG Adapter with 3.5mm Headphone Jack, Compatible with iPad Pro and Type-C Devices USB C to 3.5mm Headphone Jack Adapter; allows use of standard 3.5mm headphones while charging. Supports simultaneous music playback, charging, and data transfer. 25MB/s to 35MB/s transfer speed; enables fast file transfer between compatible devices at USB 2.0 speeds. Quickly copy photos and videos from cameras or other supported devices. Connect keyboards, mice, and USB peripherals to your iPad Pro. Compatible with most USB-C phones, tablets, and notebooks, including iPad Pro models. Supports high-resolution audio up to 24-bit/96kHz for clear sound quality. Lightweight and compact design fits easily in wallets, pockets, or small bags for convenient portability. This 3 in 1 USB-C OTG adapter combines charging, audio output, and data transfer in one portable solution. Expand your storage flexibility: easily transfer photos and videos from digital cameras to your iPad Pro or phone. High-speed data transfer: move large media files quickly between compatible devices. 3 in 1 USB-C to 3.5mm Headphone Jack Adapter features: 1. Supports concurrent charging and SD card reading. 2. Works with all standard 3.5mm headphones. 3. Delivers clear audio and call performance with minimal noise.