Description
Hearing Amplifiers Specifications:
product model:GM
Product color: black
Product weight: 3g
Shell process: ABS
Power mode: type-c
Rated voltage: 3.7V
The maximum sound pressure level is less than or equal to 120±3dB
High frequency average: 103±4dB
Full sound gain: 23±5dB
Frequency response range: 300Hz-5500Hz
Input sound level: ≤35dB
Total harmonic distortion is less than 10%
Charging time: 3H
Charging times of the charging case: 5 times
Packaging volume: 12.5*4*9cm
Hearing Amplifiers Product features:
Miniature appearance, small size, very invisible when wearing; with a light and compact charging case, more convenient to carry.
When not in use, you can take it out and put it in the box.
Put it in the box to charge it, don't worry about running out of power, you can hear it anytime and anywhere.
Intelligent noise reduction system, real voice restoration, higher sound resolution, stronger voice ability, better mid-and high-frequency performance.
Digital chips analyze sound. The more digital channels, the clearer and more natural the sound heard.
One-click switch, adjustable sound, simple operation, easy to use for the elderly, long battery life, can be used independently for about 35 hours after full charge.
How to use the hearing aid: when fully charged, it can be paired with a 400mA charging box, and the whole machine can reach more than 160 hours, accompanying you all day long and full of energy.
Stronger environmental adaptability, able to cope with environmental changes freely; in the room, communicate with many people, clearly distinguish the source of unknown sound, and enter the conversation faster.
Type-C charging interface, easy to charge.
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