44% off Hearing Amplifier Noise Reduce Personal Mini Hearing Aid Sound Amplifier (CIC) Complete In Canal Invisible Side Banggood Coupon Promo Code
Banggood Coupon Price :$34.99
Banggood Regular Price : $62.99 Your Save : $28.00 Coupon Limit: 100 times Expires : April 30, 2021
INVISIBLE AID SOUND AMPLIFIER (CIC) LEFT/RIGHT HEARING
- Full Frequency Band WAR Signal
- Automatic Calibration
- Auto Noise Reduction
- Easy Operation
- Mini Design
Noise Reduction Improve signal sound more clearly
ADVANTAGE 1
All band digital war signal processing
Powerful advantages of warp
1- high speed processing in the whole frequency band, 2-5ms processing speed
2- 6 highly coincident frequency bands to reduce echo and distortion
3- 3-channel signal processing, precise adjustment of scalar and curve
ADVANTAGE 2
Automatic feedback, eliminate whistling
Two-node feedback
1) Two-node feedback frequency response smoothing
2) Reduce the possibility of feedback and ensure high sound quality
3) Reduce the whistling 3dB
4) Whistling elimination is set to 2500 and 3000Hz position
ADVANTAGE 3
Automatic reduction of ambient noise
Improve listening experience
1) enhanced speech understanding in noisy environments
2) it’s easy to listen in the noise
3) if the noise is found, it will be reduced automatically
4) if it is pure language and there is no other noise, the sound will not be processed
ADVANTAGE 4
Easy to operate and carry
