Promate  USB-C Stereo Earphones with Microphone are a good choice for users looking for a comfortable, affordable, and functional pair of earphones for their USB-C devices. While the exact specifications aren't available, the features suggest they are suitable for everyday listening.

• Ergonomic Design: Silken-C features soft, silicone ear tips that conform to your ears for a comfortable and secure fit. The ergonomic design allows for extended listening sessions without fatigue.
• Durable Construction: The earphones come with a metal casing for added durability, ensuring they can withstand everyday wear and tear.
• Crystal Clear Calls: A built-in microphone and a dedicated call button allow you to take and answer calls with ease.
• In-Line Controls: Control your music playback and volume directly from the earphones using the convenient in-line controls.
• Rich Audio: Experience clear highs, balanced mids, and a deep bass response for an immersive listening experience.
• Tangle-Free Cable: The cable is designed to resist tangles, making it frustration-free to use and store.

Specifications:

• Connection: USB-C
• Style: In-Ear
• Microphone: Yes
• Controls: Volume control, Play/Pause, Answer/End call