
Cic Amplifier Hearing Aid for The Deaf Rechargeable Hearing Aids Digital. Rechargeable Design: Convenient built-in rechargeable battery for all-day use without frequent battery changes. Compact Invisible Style: Mini CIC ear canal type design ensures discreet wear and comfort for adults and the elderly. Digital Signal Processing: Advanced digital hearing aid technology provides clear sound with a frequency range of 200Hz-5000Hz. 1-Year Warranty: Includes a comprehensive 1-year value warranty covering mechanical defects and support. OEM and ODM Services: Full customization, minor customization, and design-based customization options available. International Certifications: Products certified with ISO, RoHS, and CE standards ensuring safety and reliability. Professional Manufacturer: 14 years of experience with a 3000+ sqm modern factory and 100% finished product inspection. Fast Lead Time: Average production lead time within 15 workdays for both peak and off-peak seasons.