UNOLYO USB U15G C Wired Headphones - Premium USB-C Earbuds With Great Sound

The UNOLYO USB U15G C are a pair of wired USB-C earbuds that offer great sound quality and noise isolation in a compact and comfortable design. They feature 10mm dynamic drivers, a built-in DAC chip, and an in-ear design for immersive listening. The earbuds have wide compatibility with devices that have a USB-C port like Android phones, iPads, and MacBooks.

Understanding DAC Chips

A Digital-to-Analog Converter (DAC) chip is a crucial component in any digital audio playback device. It converts digital audio files into analog signals that can be heard through headphones. The quality of a DAC chip significantly impacts the clarity, depth, and overall sound experience. In the UNOLYO U15G C earbuds, the smart DAC chip ensures that the audio maintains its high-resolution quality, free from common issues like buzzing or popping, providing an immersive listening experience.

Design and Build

The U15G C earbuds have an understated design with a polished grey plastic finish. The rounded in-ear buds fit comfortably and come with extra eartips for a customized fit. They are lightweight and don’t stick out too much when worn.

The flat cable is sturdy and resists tangling. It terminates in an angled USB-C connector that plugs securely into devices. The earbuds magnetically snap together around the neck when not in use.

Sound Quality

With 10mm dynamic drivers, the U15G C earbuds deliver very good sound for the price. The tuning emphasizes bass and low mids for a warm and immersive sound. Vocals sound smooth while highs have good presence without being too sharp.

The sound has good detail and imaging with clear instrument separation. Thanks to the in-ear seal and noise isolation, external noise is blocked out allowing you to focus on your music. The built-in DAC gives high resolution audio playback.

The Impact of 10mm Dynamic Drivers

Dynamic drivers are the most common type of audio driver, known for their broad range of frequencies and deep bass. The size of a driver, measured in millimeters, directly influences its sound output. Larger drivers generally produce more powerful bass and clearer sound due to the larger diaphragm. The 10mm dynamic drivers in the UNOLYO U15G C earbuds are larger than many standard earbuds, allowing for richer, more detailed sound profiles, especially in the low-frequency ranges.

Microphone and Controls

The U15G C has an inline remote pod with volume buttons and a multi-function button for controlling music and calls. The built-in microphone provides clear call quality and also works well for voice assistants.

The controls are tactile and easy to use by feel. You can adjust volume, play/pause music, skip tracks, and activate voice assistants. The earbuds auto-pause when removed from the ears.

Compatibility

The USB-C connector makes the U15G C earbuds widely compatible with modern devices. They work seamlessly with Android phones like Samsung Galaxy and Google Pixel, tablets like the iPad Pro, and laptops like MacBooks. No driver installation needed - just plug and play.

Use Cases:

• Streaming music, videos, podcasts
• Gaming
• Taking calls
• Video conferencing
• Voice assistant commands

Value

With an affordable sub-$20 price point, the U15G C earbuds provide tremendous value compared to premium models costing 2-3x more. You get powerful 10mm drivers with impactful bass, a clever magnetic design, noise isolation for immersion, and handy controls with a mic.

The out-of-box experience is also impressive with multiple eartip sizes for fit and a magnetic closure case. Given the audio performance that rivals leading brands, the U15G C are a steal at this price.

However, the unit-to-unit variance in quality control does diminish the value. Receiving a pair that fails prematurely negates the value proposition. But overall, for shoppers looking for USB-C earbuds with great sound on a budget, the U15G C is easy to recommend based on the price and features.

Conclusion

Overall, the UNOLYO USB U15G C Wired Earbuds provide great sound in a compact USB-C enabled package. Noise isolation, clear mics, easy controls and magnetic storage add to the user experience. For those looking for quality wired earbuds under $20 that work with USB-C devices, the U15G C come highly recommended.