Rechargeable Hearing Aid for Elderly Deafness Sound Amplifier Health Care Aid Digital Hearing Aid US EU Plug s-130

  • $77.01
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Product parameters:
1.Max Out :(±3dB) 129
2.Max Gain:(±5dB) 35
3.Frequency Range: 450-3000hz
4.Max Working :12h
5.Equivalent Noise Input: ≤ 32dBSPL
6.Harmonic Distortion:≤10 %
7.Voltage: 1.2V
8.Current: ≤ 3mA
9.Battery type and capacity (mah): ≤30

Product Features:
1. Long standby time
2. Safe charging
3. Digital chip
4. Intelligent noise reduction
5 Anti-howling

Packing list:
Principal machine * 1
Earplugs * 3
Cleaning sweeper * 1
Charger * 1
Package box * 1

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