助聽器隱形可調式無線助聽器迷你 CIC 左/右耳聲音放大器適合成人老年人重度聽力損失

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Hearing Aids Small Inner Ear Invisible Hearing Aid Adjustable Wireless Mini CIC Left/Right Ear Best Sound Amplifier Hearing Loss Features:Complete joint plane,Like towear.Make the patient completely without any burden,regain confidenceSmart ise reduction,comfortable enjoySuitable for patients with mild to extremely severe hearing loss.Automatic tuning ,small and portableAutomatic trimming techlogy,indoor and outdoor all applicable.Light and postble ,easy to carrySpecification:1.Product size:18x12x8mm2.Weight:3 g3.Color:Red or blue4.Battery:A105.Material:Plastic6.Working curren:1.4mA Use Tips：1.Adjust volume to the minimum before wearing.2.Choose an earplug of slightly bigger size to avoid whistler.3.Increase volume gradually to avoid sudden increase in sound.4.If you hear a howling, check the ear (silica gel) is appropriate and whether the size of plug is tight,the appropriate choice of earplugs and plugged, make sure air leakage.5.Keep the ear plug clean6.Remove the battery if you don't use it for long time.Hear is the package:Black Color Red-Blue Color Please te that:If you order only right or left ear, then there is only one Hearing aid and one piece battery to test, others are the same.  Black / Skin / Red-Blue Different Color:There are Whistle as you put the battery into the hearing aid .Please dot worry .因為氣壓會發出哨聲。1. 降低音量。將樂器放入耳朵之前，請關閉或降低音量。2. 將儀器牢固地放入耳朵中。一旦助聽器正確地戴在您的耳朵上，嘯叫聲通常就會停止。3. 清除耳道中的耳垢或碎屑。在別人的幫助下檢查你的耳朵。4. 換一個新的耳罩或不同尺寸的耳罩（合適的耳塞）。確保耳罩未破損或撕裂。