D&F Hearing Amplifier with Digital Noise Canceling Digital Invisible Sound Amplifier For The Elderly T23 with Hearing Aid Battery A10, Left ear

Item Type: Ear Care
Material: medical plastic
Size: 1.8*1.2cm
Model Number: AST T23 4 Channels Digital Invisible Hearing Aids
Item : 4 Channels Digital Invisible Hearing Aids
Channels : 4 channel 8 bands
Intelligent noise reduction : 9dB
Fitting range : Less than 80dB
Hearing aid battery : A10
Certification : CE FDA ISO9001
Trimmer VC : YES
Features : CIC invisible digital hearing
Left ear and right ear : different

High Cost Performance ratio, completly invisible CIC. Manually-controlled types are always easy and convenient.
1.4Channels & 8Bands
2.Intelligent Noise Reduction System(9DB)
3.Automatic Feedback Compression DFS System
4.Primary Wind Noise Suppression Management System
5.Primary Loud Sound Block
6.Multi-channel Expansion(4 Channels)
7.One Program
8.Automatic Gain Control-Output for Hearing Protection
9.Adaptive Volume Control Among different Environments
10.Ultra-low Background Noise
11.Trimmer VC
12.Clear Listening,Rich Middle and High Frequency Sounds

Product Features

  • ★ Ideal for those with mildly restricted / moderate / severe impaired hearing ability
  • ★ Small size, light weight (3g), wireless stealth, to solve the wearer’s troubles
  • ★ Stealth to wear, close to the ear canal; flesh shape, bionic design
  • ★ Reduce the noise, let the real voice no change tone
  • ★ Dedicated earplugs, 3 different sizes, suitable for a variety of people

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