B501 Professional Hearing Aids for Severe Hearing Loss Seniors- 45dB Gain & 16-Channel Precision, Anti-Whistling Tech, 50H Battery with Charging Case, Self-Fitting Discreet Design
45dB Broadband Response for Severe Hearing Loss. Customized gain amplification up to 45dB covers even profound hearing loss, enabling users to hear critical sounds like vehicle horns, family conversations, and environmental cues with enhanced clarity.
16-Channel Precision Sound Processing 16 independent channels finely analyze and compensate each frequency band, delivering superior sound resolution and natural restoration. Hear subtle details like birdsong, rustling leaves, and nuanced speech with lifelike clarity—even in complex environments.
4g Feather-Light & Discreet Design Weighing only 4g, the behind-the-ear device fits invisibly with ergonomic comfort for all-day wear, eliminating pressure during prolonged use.Choose from 3 dome sizes for a snug fit.
8H+50H Ultra-Long Battery Life Enjoy 8 hours of continuous use per charge, extended to 50 hours with the portable charging case—ideal for travel, daily errands, and extended family gatherings without power anxiety
After-sales Service Once you receive the hearing aids, for any questions or issues, please contact our customer service via email or amazon. Our after-sales team will reply to you promptly. We are committed to providing excellent after-sales support to ensure your satisfaction.
Four Scene Modes Tailored to Your Life Easily switch between four tailored scene modes via our intuitive app to meet your needs. With just a tap, you can hear clearly in different situations
