说明

• What is CIC hearing aidCIC refers to the Completely in the Canal hearing aid, It is the smallest listening to relief at present, and it's not clean in finding it even from the facet It could be put deeper into the ear canal, achieving or exceeding the second one physiological curvature of the external ear canal, very near to the eardrum, and its amplificationcharacteristics are nearer to the physiological characteristics of the traditional human earThe Advantage Of Our CIC Hearing Aid 1、Super long operating time for the elderly to use all day；2、Intelligent noise discount system, repair the genuine voice；3、Mini appearance and small size, very invisible when wearing；4、Small and light, with gentle earplugs, no damage to ears if worn for a long time；5、With charging compartment, energy could be offered anytime and anywhere, and it is convenient to hold out；The Parameter of GM-902 Maximum sound strain level ≤112±3dB High frequency average: 103±4dB Full vary sound gain 30±5dB Frequency reaction fluctuate 200Hz-5000Hz Input noise level≤30dB Total harmonic distortion≤10% The Features of GM-9021 Fashionable Bluetooth look Intelligent contact control volume,5 phases Digital import chip,sound is good quality Magnetic charging, dont have left and correct limit Use tips： 1 quantity to the minimal before wearing 2 an earplug of slightly larger length to circumvent whistler three quantity step by step to circumvent surprising expand in sound four you pay attention a howling, verify the ear (silica gel) is acceptable and whether the dimensions of plug is tight, the appropriate number of earplugs and plugged, make sure no air leakage 5 the listening to reduction microphone with a small brush frequently to preserve the standard of the listening to reduction 6 the battery while you don&;t use it for long time Ways to avoid howling/noise: 1 When the ability is excessive (the amplified sound is large), howling is likely to occur Therefore, step by step increasing the volume from low can efficiently avoid howling 2 When the ear canal is absolutely sealed, there is not any howling sound Therefore, please use hearing aids after cleansing your ear canal, and examine the earplugs from huge to small in finding essentially the most appropriate earplugs 3 After the hearing relief enters the ear canal, it is recommended to push the listening to reduction together with your hands and maintain it for 1-2 seconds, after which release it to fully make bigger the earplug In addition:If you don't know how one can use it or there is a subject along with your hearing aid, please don't rush to depart a destructive overview and get in touch with us Thank you Frequently Asked Questions: 1 Why is there noise when wearing listening to aids? Many customers purchase it for their family If the buyer&;s listening to is normal, they will try it on themselves They won't listen clearly and are very noisy They are commonly seen to be noise This isn't always a noise Regular hearing aids don't have so-called noise They are commonly known as noise, voice All listening to aids are available in Our listening to aids are made in strict accordance with the nationwide noise criteria The average listening to patient can't pay attention this noise Some listening to loss isn't always so severe and may listen a little noise This can be adapted slowly A Check whether or not the dimensions of the earplugs (silicone) is suitable and whether or not it is plugged tightly (hearing aids must not be in contact with the air If the earplugs aren't plugged tightly and air leakage will bring about a loud current noise) B At the beginning, try and minimize the quantity as a lot as possible, and generally attempt to not flip it to the maximum at first (when you first wear it, please set the sound to the first or second gear) C Sometimes relatives are used to the former hearing, so at the beginning, when using hearing aids, they're going to listen some unfamiliar sounds They feel that here is noise, and I feel that I can listen clearly In fact, this is the birth of a child that I can&;t listen It&;s nice to zoom in and adapt to a period of time (At first, it is recommended to wear it for roughly 2-3 hours a day, after which slowly adapt after 2-3 weeks) 2 Why does the listening to relief listen the squeaking sound as quickly because it is became on? The main cause of the final whistling of listening to aids is the sound leakage on the contact part of the eardrum and the external auditory canal The sound amplified by the hearing relief leaks through the gap in the ear canal, and is amplified by the microphone, and it'll produce coughing Therefore, it's standard to open the chance to name It is recommended to choose the appropriate earplugs when utilizing it, and then the sound is grew to become down and then plugged into the ear it's okay 3 How to maintain and clear listening to aids? The habit of cleansing hearing aids, use the supplied brush to remove the earwax or different tiny debris which have collected around the ear canal of the listening to aid, the quantity adjustment knob and the battery compartment, and then gently wipe the listening to aid with a smooth material Never use solvents and clean Liquid or oil cleansing listening to aids When the listening to aids are not in use, turn off the switch and open the battery door, which can increase the battery lifestyles If the listening to reduction isn't turned off, it'll emit a "squeaking" sound, that may appeal to the eye of kids or pets and cause pointless injury

• 

审核