说明

• Tips for buyers: The reason behind howling/noise: In order to make a mini length hearing aid, the inner amplifier and the microphone are near to one another The sound is always received and expanded, so it has a certain possibility of produce howling after power-on At present, small hearing aids and high-power hearing aids for sale can rarely keep away from howling, and only full-digital listening to aids can keep away from howling Ways to circumvent howling/noise: 1 When the power is excessive (the amplified sound is large), howling is likely to happen Therefore, regularly increasing the quantity from low can effectively keep away from howling 2 When the ear canal is totally sealed, there is no howling sound Therefore, please use listening to aids after cleaning your ear canal, and test the earplugs from huge to small find probably the most suitable earplugs 3 After the hearing relief enters the ear canal, it is recommended to push the hearing aid along with your palms and preserve it for 1-2 seconds, after which release it to fully make bigger the earplug Feature 1 Peak Gain(dB): 30dB,Suitable for light to reasonable listening to loss (Reference hearing loss map) 2 Super Mini Size: Ear reduction size out of the ear only 0*0*0 inches, weight Only 1g,which could be properly hidden in your ears three Biomimetic design: Designed for listening to impaired,more fitting ear canal not really feel pain even when worn for a long time 4 Long working time: One A10 battery can last about 60 hours and sensible 5 If the ear dome isn't permanently fill into ear canal or air leaks at the ear dome, that will reasons a tense whistle give three various sizes of earplugs to minimize howling and noise 6 Gift bundled: We will give a listening to aid field to hold set includes matching battery, earbuds and cleansing brush and many others be tremendous presents for your friends or households Product parameters Peak OSPL ninety ( dB SPL): 110dB HAF OSPL ninety ( dB SPL): 105dB Peak Gain(dB) : 30dB HAF/FOG Gain (dB) : 26dB Frequency range(Hz) : 500-4500Hz Distortion :500Hz : 5% 800Hz : 3% 1600Hz: 3% Specification Product Name: CIC Hearing Aid Color: Blue/Beige Battery: A10 battery Weight: whole 82g Package included 1 × Hearing aid 1 × Storage field three × Earmuffs(different sizes) 2 × Matching battery (A10) 1 × Hearing relief cleansing brush 1 × Volume adjustment bracket 1 × Instructions (Please make certain has learn the manual before using) Instructions 1 Clean the ear canal before use 2 Insert the battery 3 When utilizing it for the 1st time, please turn the amount to the minimum after which slowly develop it four Try and select compatible ear dome Install the ear dome and make certain it matches snugly 5 Insert the listening to aid into the ear canal,adjust its function within the ear canal until the comfortable eartip is completely deployed and fill the ear canal Notice 1 If the earbuds can't fill the ear canal, it could trigger feedback or whistler So repeat step 5 to lessen howling and noise 2 Turn off or remove the battery when you don&;t use it 3 Normal listening to user can't experience the genuine results of listening to aids If it isn't purchased for yourself, please help the person use and modify it

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