Authentic HyperX ear buds purchased directly from HP. Factory sealed and stored properly in a non-smoking home.

Description and specs from manufacturer's site:
Optimized for gaming and audio on the go With immersive sound delivered by 14mm drivers, the Cloud Earbuds II are designed to enhance your listening experience, whether you’re gaming, watching streams, or listening to a good book.
4 included ear tip sizes – Find your ideal fit With 4 sizes of our redesigned ear tips ranging from large to extra small, you should have no problem finding the perfect fit for your ears.
Hard shell case for easy portability and storage The convenient carrying case makes it easy to pack and protect your earbuds.
Low-profile 90° plug to reduce snags With a flat plug that resists twisting and tangling, and a low-profile angled plug, the Cloud Earbuds II deftly address most of the major hassles of wired earbuds.
Built-in mic and mobile multifunction button Take calls or take command of your squad with the crystal-clear microphone. The multifunctionbutton will allow you to quickly respond to a phone call or control your media on supported devices.
Multiplatform compatible The Cloud Earbuds II are compatible with PC, Steam Deck, Nintendo Switch, and mobile devicesthat use a 3.5mm connection.
Technical Specs

Wired earbuds

Red

Mobile multifunction button

1.31yd
Electret condenser microphone

20Hz – 20kHz

105dBSPL/mW at 1kHz

-42dBV (0dB=1V/Pa,1kHz)

< 2%

Dynamic, 14.3mm

PC, Mobile, Nintendo Switch

0.04lb

Cloud Earbuds II, Hard Carrying Case, Quick Start Guide