WYJD Hearing Aids®Hearing Aid Sound Amplification Product Aids with Hearing Personal Hearing Amplifier rechargeable sound amplifier

Type: Rechargeable Bluetooth hearing aid
Category: Hearing Health Products
Feature: Analogue, Rechargeable, Bluetooth Type
Color: Black
Weight: 9.5g
Size: 4.35*2*1.3cm
Battery: Lithium battery, its capacity is 70mAh
Max Sound Output: ?127dB ± 4dB
Max Sound Gain: 48dB ± 5dBTotal Harmonic Distortion: ?5%
Frequency Range: 450~3500 hz
Equiv Input Noise: ?30 dB
Battery: Lithium Battery
Working Voltage DC 3.7V
Working Current: ?4mA
Measurement: 4.35*2*1.3cm
Special Function Key:Rechargeable,Adjustable Ear Hook
1 x Hearing Aid
1 x Carrying case
1 x Charger
3 x Earplugs
1 x User Instructional Brochure

Product Features

  • Easy and comfortable, one-finger operation
  • Noise reduction control through digital chip
  • Digital volume and frequency program fitting as demanded by different needs
  • And enriches the sounds around your head to make the world an easy place!
  • selectively amplifies speech, separating it from background noise and sounds using energy-efficient, twelve-band digital sound processing helping you understand conversation more easily.

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