JH-D19 Waterproof Hearing Aid
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COMPACT, LIGHT-WEIGHT & DEPENDABLE WATERPROOF HEARING AID
Adaptive Noise Reduction
11 levels of volume
Acoustic Feedback Cancellation
Rocker Switch
WDRC (Wide Dynamic Range Compression)
4 Preset Programs
D19 Personal waterproof hearing amplifiers offer 4 preset configurations that are easily adjustable with the touch of a finger.
Normal Setting ? Regular listening
Noisy Setting ? Reduces background noise (restaurant, supermarket, gym, etc)
Indoor Setting ? Decreases low audio frequencies (home, meeting, etc)
Outdoor Setting ? Decreases high & low audio frequencies (whistling, feedback, windy day, etc)
Huizhou Jinghao Medical Technology CO., LTD. is the lidl hearing aids/ hearing amplifier manufacturer in China, be famous for provide good quality and good price hearing aids/hearing amplifier. We sincerely invite and welcome people from all around the world to invest and create more values together.
COMPACT, LIGHT-WEIGHT & DEPENDABLE WATERPROOF HEARING AIDAdaptive Noise Reduction11 levels of volumeAcoustic Feedback CancellationRocker SwitchWDRC (Wide Dynamic Range Compression)4 Preset ProgramsD19 Personal waterproof hearing amplifiers offer 4 preset configurations that are easily adjustable with the touch of a finger.Normal Setting ? Regular listeningNoisy Setting ? Reduces background noise (restaurant, supermarket, gym, etc)Indoor Setting ? Decreases low audio frequencies (home, meeting, etc)Outdoor Setting ? Decreases high & low audio frequencies (whistling, feedback, windy day, etc)Huizhou Jinghao Medical Technology CO., LTD. is the lidl hearing aids/ hearing amplifier manufacturer in China, be famous for provide good quality and good price hearing aids/hearing amplifier. We sincerely invite and welcome people from all around the world to invest and create more values together....Show More
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