# Seminer 3IN1-IP-C-White USB-C to Lightning Audio Adapter, 45W PD Seminer 3IN1-IP-C-White links Lightning headphones to USB-C devices, with 45W PD charging for everyday listening and calls. - [Original product page](https://www.ofertitastop.com/ie/product/seminer-3in1-ip-white-usb-to) - [View offer](https://www.ofertitastop.com/ie/visit/seminer-3in1-ip-white-usb-to) - Market: IE - Language: en-IE - Currency: EUR - Product updated: 2026-10-26T04:12:30.074Z - Brand: Seminer - Model: 3IN1-IP-C-White - MPN: 3IN1-IP-C-White - SKU: ofertitastop-ie-6347 - Category: Electronics > Electronics Accessories > Adaptors > USB Adapters - Source store: amazon IE - Active deal: Yes - Price: 6.64 EUR - Previous price: 6.99 EUR - Discount: 5% - Rating: 3.7 / 5 - Reviews: 125 Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store. ## Description The white, three-in-one Seminer adapter brings audio, charging and data transfer together in a compact USB-C to Lightning connection. Its USB-C plug connects to a USB-C device, while the Lightning socket accepts compatible Lightning headphones or a Lightning cable. Use it to listen to music, take calls or use online controls with Lightning headphones on a compatible USB-C device. That makes it a practical way to keep using your existing audio accessories when your device has a USB-C port. The adapter also supports 45W PD charging and data syncing at 480 Mbps. You can connect for audio, charging or file transfers without installing a driver. ## Strengths Audio, charging and data transfer are the three functions that set this adapter apart from a simple audio-only connector. For a day-to-day setup, that means one small accessory can link Lightning headphones to a USB-C device and also handle the other stated connection tasks. The built-in audio decoding chip supports audio signal transmission, while the PD charging chip is designed for charging alongside the adapter’s other functions. For example, connect Lightning headphones to a compatible USB-C iPhone or iPad to listen to music or take a call. When you need to move files, the USB 2.0 connection supports syncing at 480 Mbps between a phone and an iPad or MacBook. This is useful when keeping audio accessories and file transfers within the same USB-C-to-Lightning setup matters more than choosing separate adapters for each task. ## Worth noting The connector arrangement is specific: a USB-C male plug goes into the USB-C device, and the Lightning female socket takes a Lightning connector. The listed uses include iPhone and iPad, with the iPhone 16 and 15 series named as examples. For audio, use Lightning headphones, for charging or data, connect a suitable Lightning cable. The device you connect to needs a USB-C port. The stated transfer speed is 480 Mbps, using USB 2.0 technology, and charging is listed as 45W PD. These figures help you decide whether its combination of everyday audio, charging and file-transfer functions matches your setup. It is a straightforward plug-and-play accessory, with no driver installation required. ## Everyday use Keep the adapter with your headphones for listening or calls when moving between compatible USB-C devices. At a desk, it can also provide a connection for syncing files between a phone and an iPad or MacBook. Its value is in combining several Lightning-to-USB-C tasks in one connector, if you only need an audio connection, an audio-only adapter is a more focused alternative, while this model is suited to people who want audio, charging and data transfer together. ## What to clarify **Which devices can I connect?** The adapter is designed for a USB-C device on the plug side and a Lightning connector on the socket side. The listed examples include iPhone 16 and 15 series and iPad, and the stated audio use is with Lightning headphones. **Can it transfer files as well as audio?** Yes. It supports USB 2.0 data syncing at 480 Mbps, including file transfers between a mobile phone and an iPad or MacBook. **Do I need to install a driver?** No driver installation is required, the adapter is described as plug and play. ## Should you buy it? Choose this Seminer adapter if your everyday setup combines a USB-C device with Lightning headphones or a Lightning cable, and you want audio, 45W PD charging and 480 Mbps data syncing in one accessory. Its connector layout and three stated functions make it a useful fit for listening, calls and file transfers across compatible devices. ## Images ![Seminer 3IN1-IP-C-White USB-C to Lightning Audio Adapter, 45W PD — 1](https://www.ofertitastop.com/i/C3P9f_BTRE1TYR-HosoqqHZYzdUg11UybseTbqM15cdCEQERdzKlryCyeXW1UBe4RXBdx1XSAB-klgg-wD7T__5-hS9gyLDTZyW697f_g9oOOvWFtRIoAQw4NQ.jpg) ![Seminer 3IN1-IP-C-White USB-C to Lightning Audio Adapter, 45W PD — 2](https://www.ofertitastop.com/i/WPY5BKMJFjD8wLMp1iIwqJ3fvqRnvT3ufgyOUuC9EXWtc7dklX8c1C24Edrs-KAzTKTukiCOKAKBNDj_0bHynorIRpAhF3IbP-Swuwn1cUGtG_ozkQWZuiScLA.jpg) ![Seminer 3IN1-IP-C-White USB-C to Lightning Audio Adapter, 45W PD — 3](https://www.ofertitastop.com/i/YaGDJd1-HytJvgqxUqh07Suj116wlOaEWenSY1l-RwkzL6nnpqbpXsi1TrV5fNTEO-y-4Q8-n3i1aHEs0-YIi18n09IPHAfvj7yGvO5A8xnlxsk7AGCvDS2ACQ.jpg) ![Seminer 3IN1-IP-C-White USB-C to Lightning Audio Adapter, 45W PD — 4](https://www.ofertitastop.com/i/QKlbIdfW83IKJr9zpvGwF8_ubes5nKndz__rFVVb_ICPnWuW32O2FcR0CBq-U9Guw1zZaryuHkLoXKk-pnQRP_dPCSUVUYUgLaBHREPPU4nGVUnkK7TlJ_LjnQ.jpg) ![Seminer 3IN1-IP-C-White USB-C to Lightning Audio Adapter, 45W PD — 5](https://www.ofertitastop.com/i/wFqojze-EolBCzX7EJUmE2gRrMmZJ5inWJWv5VpZgKNXKCfj6HhQFnjF-L_WCbkBB2UjV6SwHTdqdfbsgKAtb1_SyY-oKdITEgJf8A-ebVm0Tv9ocewPm7jHOg.jpg)