Product Name: Best Price Good Quality Rechargeable Mini Bte Digital Hearing Aid for Elderly Hearing Loss Model NO.: MY-G057A Application: Adult, Elderly Certification: ISO, CE Frequency Range: 200-4000Hz Voltage: D.C.1.5V Battery Size: AG13 Trademark: MAYA Origin: China Product Description Our Advantage :1: For all your inquires about us or our products , we will reply you in detail within 24 hours.2: We own professional team have professional attitude to recommend products and services.3:One year free warranty , after it is still providing after-sales service .4: We offer OEM services , Can print your own logo on the products .5:We have very experienced engineers , can help you better use our products .FAQQ: How to buy your products ?A: For some products we have on stock , you can take away the products after you arrange the payment ; If we don't have stock ,we will start the production once getting the payment .Q: What's the warranty for the products ?A: The free warranty is one year from the date of commissioning qualified .Q: Can we visit your factory ?A: Of course , welcome to visit our factory if you come to China .Q: How long is the validity of quotation ?A: Generally , our price is valid within one month from the date of quotation . The price will be adjusted appropriately as the price fluctuation of raw material in the market .Q: What's the production date after we confirm the order ?A: This depend on the quantity . Normally , for the mass production ,we need about one week to finish the production . Please contact us for more detail information .Packaging & ShippingPackagingStandard export corrugated paper board cartons or wooden boxPalletPlastic/ Wooden palletShippingBy sea/ By air/ By courier (DHL, FEDEX, UPS, TNT)