2-in-1 USB-C to 3.5mm Audio & PD 30W Charging Adapter Splitter

Charge your device and listen to your favourite audio at the same time — no compromises. This compact 2-in-1 USB-C to 3.5mm + PD 30W Adapter lets you plug in your standard headphones while keeping your phone topped up, all through a single USB-C port. Made in Mainland China from premium aluminum alloy, it's built to last and sized to slip into any pocket or bag.

Key Features

• PD 30W Fast Charging: Advanced Power Delivery technology keeps your battery topped up quickly and safely, protecting your device from overcharging.
• Charge & Listen Simultaneously: Enjoy music, calls, movies, and gaming audio through any standard 3.5mm headphone while your device charges — no need to choose one or the other.
• Universal 3.5mm Headphone Compatibility: No need to buy new USB-C headphones — your existing 3.5mm earphones work perfectly with this adapter.
• Zero Sound Interference: Independently designed charging and audio ports eliminate cross-channel interference, delivering a clean, stable connection and excellent sound quality.
• Hi-Fi Lossless Audio: Experience crystal-clear, lossless audio conversion — every detail of your music comes through without distortion or degradation.
• Lightweight & Portable: Weighing just 4.1g and measuring 30×19×5mm, this ultra-slim dongle is barely noticeable in your bag or pocket.
• Premium Aluminum Alloy Build: Durable yet lightweight construction stands up to daily use and repeated plugging and unplugging.

Compatibility

• iPhone 15 & 16 series
• Xiaomi smartphones
• Huawei smartphones
• Meta Quest 3S
• Any USB-C device requiring simultaneous charging and 3.5mm audio output

Specifications

What's in the Box

• 1 × 2-in-1 USB-C to 3.5mm + PD 30W Adapter

Note: Due to different monitor settings and lighting conditions, the actual color may vary slightly from the pictures. Please allow a 1–2 cm difference in measurements due to manual measuring.

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For more information on safe charging standards and USB-C specifications, visit the National Institute of Standards and Technology (NIST).

Learn more: USB-C

Frequently Asked Questions

Q: Is this USB-C adapter compatible with iPhone 15 and iPhone 16?

A: Yes! The 2-in-1 USB-C to 3.5mm adapter is fully compatible with iPhone 15 and iPhone 16, as well as Xiaomi, Huawei, and Meta Quest 3S devices. Any device with a USB-C port that supports audio and PD charging can use this adapter.

Q: Can I charge my device and listen to music at the same time?

A: Absolutely. That's the core purpose of this 2-in-1 splitter — one port delivers up to 30W PD fast charging while the other provides a clean 3.5mm AUX audio output. Both functions work simultaneously without interference.

Q: Will my existing 3.5mm headphones work with this adapter?

A: Yes. The adapter includes a standard 3.5mm headphone jack, so any conventional wired earphones or headphones with a 3.5mm plug will work perfectly — no need to purchase new USB-C headphones.

Q: Does this adapter affect audio quality?

A: No. The adapter uses lossless audio conversion technology, ensuring crystal-clear Hi-Fi sound quality. The independently designed audio and charging ports prevent interference, so you get clean, stable audio every time.