Rechargeable Hearing Aids Hearing Amplifier Noise Reduction Adaptive Feedback Cancellation
Tax included.
Specification:
Working Current: 1.2mA
Signal to Noise Ration: ≤32dB
Max Out: 129 ± 3dB
Max Gain: ≥ 40 ± 5dB
Harmonic Distortion: ≤10%
Colour: Silver/ Light Blue
Size: 5*4cm/ 2” x 1.6”/ Length X Width
Feature:
Long standby time
Safe charging
Digital chip
Intelligent noise reduction
Anti-howling
Easy Operation Volume Control
Bendable Earline
Lightweight
Fully charged replaceable artery can stand up to 40h use.
Package included:
1 X Principal machine
4 X Earplugs
1 X Cleaning sweeper
1 X USB cable
