high quality Dual Modes & Certified: Seamlessly switch between Bluetooth and hearing aid modes to suit your needs. FDA-compliant hearing aids provide a safe, effective solution for mild to moderate hearing loss, no prescription required.Crystal Clear Sound with 32-Channel Processor: Experience enhanced voice clarity and reduced background noise with the advanced 32-channel digital processor, delivering a natural listening experience in any environment.Ergonomic & Comfortable Design: Lightweight neckband design with soft silicone material and multiple ear tip options ensures a personalized and secure fit, perfect for long-term wear.Lifetime Warranty & Complete Accessories: Backed by a lifetime warranty for your peace of mind. Comes with USB Type-C cables, cleaning tools, and a user guide for easy setup and maintenance.Long Battery Life & Fast Charging: Enjoy up to 80 hours in hearing aid mode or 30 hours in Bluetooth mode. Type-C fast charging ensures a full charge in just 2 hours for uninterrupted all-day use.All-In-One Multi-Scene Usability: Designed for versatile use, this device is perfect for family gatherings, work, outdoor activities, and entertainment such as TV or music.