- HomeMedical Supplies & EquipmentMobility & Daily Living AidsHearing Aids, Amplifiers & AccessoriesHearing Amplifiers
Description
Pre purchase instructions: 1,How to keep behind the ear? Because of lightweight,it will little hard keeping well, We suggest fold up the tube to fixed. 2,Lack of accessory or instruction? Instruction is on the bottom of package,please find it.If you still not find it,we will send electronic manual to you. If lack of accessory,please take photo to us,we will send the new set of accessory for you. 3,New/Old Package We update our package recently,please don’t worry,product and accessory not change 4,Tips for better use Please follow the order to wear hearing amplifier: Turn on---set the lowest volume---turn off---wear it on quiet environment---turn on 5,Other problem We will double check the product before shipping if you find the product has something wrong,please contact us we are pleasant to help you solve the problem 3 Different modes: Mode 1 is for quiet environment with mild background sonud/noise Mode 2 is for environment with moderate background sound/noise Mode 3 is for environment with strong background sound/noise About the background noise: Hearing amplifiers are electronic devices, which have a quiet but occasionally noticeable sound. Sometimes, it can be a distracting noise.Actually, it is the electric current sound existing in all good machines.Generally, the higher the power, the greater the static sound Charging Attention Please not charge it overnight,long-term charging damages battery,just charge it 2-3hours Product parameters: MAX.SSPL: ≤130dB+3dB High Frequency Average (OSPL90): 120dB ± 4 dB Full-on acoustic gain (1600 Hz): 40dB ± 5 dB Frequency Response Range: 600Hz-3000 Hz Total Harmonic Distortion: ≤ 10% Equivalent Input Noise Level: ≤ 32 dB Rated current:≤10mA
Sengdong Hearing Amplifier C-109b for Seniors and Adults, with 3 Programs and 6 Different Volume Adjustment(1 Pack)
Price is below average
Current Price
$34.99
Average
$41.24
Min Price
$34.99
Max Price
$44.99
Price dynamics
15%
Description
Pre purchase instructions: 1,How to keep behind the ear? Because of lightweight,it will little hard keeping well, We suggest fold up the tube to fixed. 2,Lack of accessory or instruction? Instruction is on the bottom of package,please find it.If you still not find it,we will send electronic manual to you. If lack of accessory,please take photo to us,we will send the new set of accessory for you. 3,New/Old Package We update our package recently,please don’t worry,product and accessory not change 4,Tips for better use Please follow the order to wear hearing amplifier: Turn on---set the lowest volume---turn off---wear it on quiet environment---turn on 5,Other problem We will double check the product before shipping if you find the product has something wrong,please contact us we are pleasant to help you solve the problem 3 Different modes: Mode 1 is for quiet environment with mild background sonud/noise Mode 2 is for environment with moderate background sound/noise Mode 3 is for environment with strong background sound/noise About the background noise: Hearing amplifiers are electronic devices, which have a quiet but occasionally noticeable sound. Sometimes, it can be a distracting noise.Actually, it is the electric current sound existing in all good machines.Generally, the higher the power, the greater the static sound Charging Attention Please not charge it overnight,long-term charging damages battery,just charge it 2-3hours Product parameters: MAX.SSPL: ≤130dB+3dB High Frequency Average (OSPL90): 120dB ± 4 dB Full-on acoustic gain (1600 Hz): 40dB ± 5 dB Frequency Response Range: 600Hz-3000 Hz Total Harmonic Distortion: ≤ 10% Equivalent Input Noise Level: ≤ 32 dB Rated current:≤10mA
Price will be lower
in next 2 weeks
in next 2 weeks
According to the data, price will be lower in next two weeks, so not waste your money and track better price!
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