Hearing Aids, Invisible Rechargeable Digital Hearing Aids For Seniors With Sound Processing Noise Cancelling Providing Clear Sound Quality And Comfortable Wearing. Super-Mini

Features: - Suitable for mild to moderate hearing loss (Reference hearing loss map). - Intelligent noise adjustment: Reduce the noise damage to eardrums. - Rechargeable: Charging 2-3 hours (6 hours for the first charge) can last a whole day (about 30 hours). Saves your trouble to buy button batteries frequently. - Easy to operate: Medium size in-ear, with large volume buttons, easy to operate for the elderly and adults. - If the ear dome is not completely fill into ear canal or air leaks at the ear dome, which will causes a annoying whistle. We give 4 different sizes of earplugs to reduce howling and noise. - Come with a dock case (NO built-in battery) for charge and storage/carry, great gift for your families or friends! Specifications: Name: ITE Hearing Aids Wear: Left / Right ear both are OK Max sound output: 125±4dB Sound gain: ≥30dB Input noise: ≤30dB Total harmonic wave distortion: ≤10% Frequency range: 450~4000Hz Voltage: DC 3.7V Current: ≤2mA Built-in battery: Heading Aids - YES; Dock Case - NO Charging method: Put the hearing aids in the dock case, then connect with the Type-C cable to charge Color: Beige Note: Please remove the insulating sheet before charge and use 1x Hearing Aids 1x Dock Case 1x Type-C USB Charging Cable (0.51m) 4x Replacement Earplugs (S/M/L/XL size) 1x Small Cleaning Brush 1x Small Screwdriver(for volume adjust)