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M2Cbridge New AXON K-86 Listening Hearing Aid/Aids, Ear Sound Amplifier -Tone Volume Adjustable Hearing Aid

Clear and loud voice,Adjustable Sound Levels for Every Occasion

Max sound output: 111dB � 5dB,Sound gain: ≥30dB,harmonic wave distortion: ≤10%

Frequency Response 300~4000 hz,Equivalent Input Noise : ≤40 dB

Comfortable for either ear Rated Voltage 1.5 V Battery

Package Included: 1 * Hearing Aid,English Manuals,Different sizes of soft Earplugs,Battries