16 Channel Aids Rechargeable Bluetooth Aid For Seniors Adults Digital BTE Hearing Assist With Noise Cancelling

Features: * Excellent Sound Quality - Enjoy natural and clear sound quality with no background noise or whistling. Peak sound gains up to 41dB. Perfect for mild to significant hearing loss. * Easy & Professional Operation - Auto-On/Off feature when taken out or put into the charging case. Quiet mode for normal environments, noisy mode for noisy environments with background reduction to focus on human voice, and tinnitus masking mode to relieve tinnitus * Fast & Convenient Charging - Fully charged in just 2 hours, with 25 hours of use. The charging case can charge both units 4 times, providing 125 hours of backup power. * Discreet & Comfortable Design - Smaller size and lightweight design make it nearly invisible behind the ear. Technical Specification: Maximum Output: ≤117dBSPL Average Output: 103±4dBSPL Peak Gain: 42±5dB Average Gain: 36±5dB Frequency Range: ≤250Hz~5000HZ Equivalent input Noise: ≤15dB