Wireless Digital Hearing Aid with Bluetooth APP iPhone Android Cell Phone Control for The Deaf Ear

Wireless Digital Hearing Aid with Bluetooth APP iPhone Android Cell Phone Control for The Deaf Ear. Cell phone App Control: Programmable via Android and iOS apps with volume, mode, and frequency adjustments. Rechargeable Battery: Built-in rechargeable battery provides up to 20 hours of working time. 16-Channel Digital Processing: Advanced 16-channel WDR chipset for precise sound shaping and noise reduction. OEM Customization Available: Customized color boxes and logo printing on hearing aid body are supported. 1-Year Warranty Coverage: Free repair service for quality issues within one year of receipt. Multiple Hearing Aid Styles: Available in RIC, ITE, BTE, ITC, and CIC styles for various hearing loss levels. Safe Maximum Output: Maximum output limited at 115dB to protect ears from sudden loud sounds. Fast Delivery Options: Delivery within 3-7 days after payment for samples and small orders.