Sell In-ear volume adjustable hearing aid New hearing aid for the elderly invisible in-ear sound amplifier for young people hearing aid Personal sound amplifier best price

In-ear volume adjustable hearing aid New hearing aid for the elderly invisible in-ear sound amplifier for young people hearing aid Personal sound amplifier Features: 100% Brand new and high quality Great deal – 4 Different Size Earplugs, Designed to fit either ear. State of the art mini micro processor technology Storage case and cleaning brush also included Specifications: Condition: brand new Stanard battery:AG3 or AG312 button cell Input noise: ≤40dB Frequency range :300-4000Hz Voltage:D.C. 1.5V Current:≤4mA Product Weight:125g Dimension:1.9*1.4*1.6cm Package included: 1 x Hearing Aids 4 x Units of Different Size Headset 1 x Case 1 x Guide #Audiphone #Hearing Aids #Ear Plugs #Amplifier #Rechargeable acousticon #Acousticon #Health #Hearing Assistance #Adjustable Tone Hearing Aids #bady care