UGREEN 30732 USB-C to 3.5mm 2 Female Audio Splitter Cable for Headphones Speakers Car Stereo
The UGREEN 30732 is a USB Type‑C to 3.5mm 2‑female audio cable. It brings back the convenience of traditional audio ports to modern USB‑C devices. This adapter allows you to connect two 3.5mm devices to a single USB‑C port. You can enjoy high‑quality sound through headphones, speakers, car audio systems, and more. The adapter is built with precision and durability. It features premium aluminum housing, gold‑plated connectors, and an oxygen‑free copper core. This ensures stable transmission and lossless audio performance. Whether you are listening to music, watching videos, or taking calls, you can expect clear, rich stereo sound without distortion.
This 2‑female audio cable is ideal for connecting two audio devices, such as headphones and speakers, or using 3.5mm accessories on USB‑C‑only devices like smartphones, tablets, and laptops. The slim and flexible cable design makes it easy to carry and resistant to bending. It is perfect for everyday use at home, at work, or on the go. The adapter is fully plug and play. It requires no drivers or software. Simply connect and enjoy. Its universal compatibility ensures flawless performance with USB‑C devices from brands such as Samsung, Google, Xiaomi, Huawei, and more.
Technical Specifications
Frequently Asked Questions
1. What is the purpose of this adapter? +
It allows you to connect two 3.5mm audio devices (such as headphones, speakers, or car stereo aux cables) to a single USB‑C port on your phone, tablet, or laptop.
2. Does this adapter have a built-in DAC? +
Yes, it includes a high‑quality DAC to convert digital USB‑C audio to analog 3.5mm output for clear, lossless sound.
3. Can I use two headphones at the same time with this adapter? +
Yes, you can connect two pairs of headphones simultaneously and both will receive audio.
4. Will this adapter work with my Samsung phone? +
It works with most USB‑C smartphones, including Samsung Galaxy series, Google Pixel, Huawei, Xiaomi, and iPhone 15 series (USB‑C).

