Product information: Overview: This in-ear hearing aid is specifically designed for seniors, delivering high-fidelity, natural-sound amplification and featuring effective feedback suppression to ensure comfort during extended wear. It uses USB charging and offers a battery life of over 12 hours, easily meeting everyday needs. Specifications: Rated Voltage: 3.7V Rated Power: ≤5mW Battery Life: Over 12 hours Power Source: USB Dimensions: 12.5 × 9 × 4 cm Packing list: 1 x Hearing Aid Set (Red/Blue or Skin Tone) Product Image:

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