Smart Digital Ite Hearing Aid Amplifier GM-902 Rechargeable for Hearing Loss

Host size 1.5*1.5*1.0cm Color Red/Blue/Skin Host weight 1.5g Single box weight 53g Maximum sound output 110±3dB Sound gain ≥26dB±5dB Total harmonic distortion ≤ 7% Frequency range 400-4500MHz Input noise ≤32dB Voltage DC 1.2V Packing & DeliveryOne piece in one cartonCarton size:  755*410*815mmNW(kgs)46.8GW(kgs)51.3Recommend ProductsCompany ProfileWhy Choose UsFAQQ1:Are you a manufacturer or trading company?A1:We have our own fatory to produce this products ,and warmly welcome to visit us at your convenient.Q2: What about the shipping methods?A2:by express/By air/By sea.Q3:What about the payment methods?A3:we accept T/T,L/C for big amount ,and for small amount,you can pay us by paypal,western union ,moneygram, Escrow and etc.Q4:What's your delivery time?A4:usually we produce within 35 working days after receiving the payment.Q5:Can I print our logo on your products?A5:Yes,of course,we can do as your own design ,just with small quantity ,you need to pay film cost.Q6:Can I order some samples for our testing?A6:Sure,we will refund back you sample cost from the official order directly.Q7:What's your MOQ of each products?A7:No MOQ but price is different for different quantity.Q8:OEM and ODM is available? A8:yes, we do OEM and ODM.Q9:What is the product warranty?A9:1 year for the frame ,and we will provide the wearing parts for replacement within 2 years freely./* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1