YYK-Q39 High Quality True Wireless Earphones OWS Open Ear Hanging Sports Earbuds with Noise Cancelling and IP54 Waterproof

14.2mm Titanium-Plated Coil: The 14.2mm composite titanium-plated dynamic coil provides a more elastic diaphragm and larger amplitude, enhancing bass and mid-high frequency performance for a richer, more layered sound.

Ergonomic Ear-Hook Design: The three-point and one-curved support structure with high-rebound memory steel wire ensures a secure and comfortable fit, even during intense activities, reducing the risk of the earbuds falling out.

IP54 Waterproof Rating: With an IP54 rating, these earbuds are protected against sweat and dust, allowing you to use them freely in various environments without worrying about damage from moisture or debris.

ENC Call Noise Reduction: The AI noise reduction algorithm and neural network call noise reduction technology effectively filter out external noise, ensuring clear and high-definition call quality even in noisy environments.