Hearing Amplifier Aid Rechargeable Digital Personal Sound Amplifier Devices ITE for Seniors,Inner-Ear Hearing aid,TV,2-Pack with Charging Box
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Health & Beauty / Health Care

Hearing Amplifier Aid Rechargeable Digital Personal Sound Amplifier Devices ITE for Seniors,Inner-Ear Hearing aid,TV,2-Pack with Charging Box

$76.98
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  ERGONOMIC DESIGN: about 0.8*0.6*0.9 inches. Stylish designed, looks like earbuds. Different shape earplugs are provided, which can fit all people and very comfortable. A KEY SWITCH: Adjustable volume and turn on/off, easy operation. Short press for Volume, long press for turn on/off, no need to take it off. RECHARGEABLE: 10 Hours working for sound amplifier. 3 to 4 times charging with portable case. Charge anytime and anywhere. No need to replace those small, expensive batteries. CLEAR SOUND: It can restore sound effectively, helps users to hear missed sound with maximum clarity. Designed for mild to moderate.  Wear Ways: The MIC is above, the volume control button is below. Specification: Max OSPL 90: < 120 dB + 3 db High bottle mean OSPL 90:103dBt4dB Average gain:23 dbt5db Equivalent input noise level:<35dB Total harmonic distortion:< 10% Frequency response range: 300 hz ~ 3500 Hz Rated power supply current consumption:<6mA Operating time:30-36hours Charging time: 90 mi

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