Description
The Cyber Sonic Hearing Aid is a new hearing aid that is designed to help people with moderately severe hearing loss. It has a small distortion and low noise levels, and is easy to wear. It has a maximum saturation pressure level of 135 db or less, and a full file gain of p 45 db. The Cyber Sonic Hearing Aid also has a harmonic distortion of f < 10% 1000 hz or less, a frequency response of 400 hz -3500 hz, and an equivalent input noise level of 32 db. The Cyber Sonic Hearing Aid is powered by a 1.5 v voltage and has a current limit of < 6.8 mA.
PRODUCT DESCRIPTION
1.100% Brand new and high quality2.Every product will be checked carefully
3..Applicable to moderately severe hearing loss;4.. Low noise, small distortion;5.. Easy to wear.
6.Taken the maximum saturation pressure level: 135 db or less7.Taken the full file to gain: p 45 db8.Taken the harmonic distortion: f < 10% 1000 hz or less9.F > 10% 1000 hz or less10.Taken the frequency response: 400 hz -3500 hz11.Taken the equivalent input noise: 32 db or less12.U working voltage: 1.5 v13.U working current: < 6.8 mA
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