Factory Direct Sale Smart 16-Channel Digital Audio Processing Noise Reduction Hearing Aids

Factory Direct Sale Smart 16-Channel Digital Audio Processing Noise Reduction Hearing Aids. Smart APP Control: Connects to Bluetooth audio for intelligent control via mobile app. Digital Rechargeable: Features a 130nm digital signal processing chip with a charging box for electricity storage. Advanced Noise Reduction: Includes layered noise reduction and adaptive feedback elimination for clear sound. 16-Channel WDRC: 16-Channel Automatic Volume Control ensures optimal sound adjustment. Customizable Design: Offers customized hearing fitting for moderate to severe hearing loss. Multi-Function Operation: One-button multi-function with three programming modes and sound switching. Low Power Consumption: Designed for low power consumption with automatic low power warning. Comprehensive Certification: Certified with ISO, RoHS, FDA, and FCC standards.