OTC Hearing Aids Invisible Amplifier Aparelho Auditivo Ear & Hearing Products

OTC Hearing Aids Invisible Amplifier Aparelho Auditivo Ear & Hearing Products. Rechargeable Design: Convenient rechargeable hearing aid for all-day use. Invisible Style: Compact CIC design ensures discreet wear for adults and elderly. Digital Signal Processing: Advanced digital hearing aid technology for clear sound. Wide Frequency Range: Operates from 200Hz to 5000Hz for mild to moderate hearing loss. OEM and ODM Services: Full customization, minor customization, and design-based options available. International Certifications: Complies with ISO, RoHS, and CE standards for safety and quality. 1-Year Warranty: Includes 1-year value hearing aid warranty coverage. Professional Manufacturer: 14 years experience with 3000+ sqm modern factory and 6 R&D engineers.