GM-900 Sound Amplifier Hearing aid earphones for the deaf

Product Description

Product Description
GM-900 Sound Amplifier Hearing aid earphones for the deaf Product DescriptionKey features:1.Rechargeable, no need to change batteries2.Separate wire and headphone, more convenient and safe3.Suitable for the elderly hearing loss4.Easy to operate, easy to use5.Adjustable volume, which can be adjusted according to different occasions Data paramete:Type:cic rechargeable hearing aids ColorBeigeBattery TypeAG13Continuous working time72 HoursAmbient temperature5℃ - 40℃Relative humidity≤80%Atmospheric pressure86KPa - 106KPaMaximum Saturation Sound Pressure(OSPL90)129 ± 3dBHigh frequency average(OSPL90)120 ± 4dBMaximum File Acoustic Gain(1600Hz)40 ± 5dBFrequency range450-3000HzEquivalent input noise level≤32dBTotal harmonic distortion≤10%Suits the crowdThe young man ,middle-age people and the elderly of hearing loss groupApplicable situationsdaily communication, answering the telephone, have a class, go to work, meetings, speeches, lectures, driving, watching TV, concerts, concerts, drama, opera, exercise , outdoor activities and etc. Company Information Packaging & Shipping Packing Details : Standard packing ,neutral packing, your packing are welcomeDelivery Details : 3-5 days after receiving the 30% depositShipping Details : DOOR TO DOOR, BY AIR, BY SEA etc.Payment Details : Credit Card, Paypal, T/t, Western Union etc. FAQQ: Are you factory or trading company?A: We are 11 years professional hearing aid factory.Q: How to order ?A: 1. Please send us inquiry via alibaba 2. We will send you quotation and negotiate details with you. 3. After agreement, you send us payment, we will arrange production. 4. Usually for sample, it may need 1-2 working days , for bulk order, for example 500pcs, we need 3-15 working days. 5. We will arrange delivery for you and provide you the tracking number. 6. Order finished, after-sale service and further cooperation. Q: Do you provide OEM or ODM service?A: Yes, OEM and ODM orders are highly welcomed. OEM service include: print logo on product, color box (or customize box) and user manual. Q: Which Payment way is workable?A: TT, trade assurance,Western Union,Paypal,L/C, Cash Q:Which Shipment way is available?Express like DHL, Fedex, UPS, EMS,TNT,Aramex, DPEX etcBy sea, by air cargo, by train etc all optional. Q: What about the sample policy?A: As there are so many customer consulting, so we will have to charge you on the sample fee as less as we can, sample cost can be return back in bulk order (>500 pcs), you have to pay us sample shipping cost also. Q: Is the cost include tax?A:No, our cost not include tax, you will have to pay the tax when the package arrive to your country, please consult us all details before place order. Welcome to inquiry! HOME >>>

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