High-frequency sounds and low-frequency sounds can bring different experiences to our hearing. Self-fitting hearing aids support self-hearing tests, support fine-tuning, are equipped with Bluetooth, have in-ear infrared sensing functions, and provide a comfortable, clear sound quality and no whistling wearing experience.

Ear swelling is sometimes accompanied by tinnitus and hearing loss. For hearing loss, self-fitting hearing aids can be used to test hearing loss and provide personalized hearing solutions. Over-the-counter hearing aids provide multiple functions and cost-effective use experience.

As we approach 2025, the U.S. restaurant industry is set for transformation driven by sustainability, plant-based dining, enhanced personalization, and technology integration. Key trends include expanding delivery services, health-conscious menus, diverse beverage options, local sourcing, and streamlined operations, all aimed at meeting evolving consumer preferences.

T130P features Active Noise Cancellation (ANC), which uses microphones to detect ambient noise. An internal chip processes this noise and generates inverse sound waves, emitted through the headphones to cancel out the unwanted sounds.