Aparatos Auditivos Para Sordos Audifonos Ancianos Oidos Amplificador Recargable

eBay FDA discla imer : According to the FDA, it is in your best health interest to obtain a professional medical evaluation before purchasing a hearing aid and you are encouraged to do so before bidding on this item. If you choose to not obtain a medical evaluation before purchasing this item, I am required by law to provide to you and obtain from you a signed written waiver of the medical evaluation, and I am required to provide to you a copy of the User Instruction Brochure for a hearing aid, review the contents of that brochure with you, and afford you time to read the brochure. You must provide to me either a signed statement from a physician or a signed waiver before I will deliver this item to you. Upon your request, I will also provide to you a copy of the User Instructional Brochure for the hearing aid or the name and address of the manufacturer or distributor from whom a User Instructional Brochure for the hearing aid can be obtained. Rechargeable Mini Digital Hearing Aid Sound Amplifier for Elderly Deafness BTE Audio Amplifier Ear Aids Adjustable Specif ication : Color: Beige Charging Type: USB charging Charger: DC 5V/50MA-1A Battery: Lithium battery 60MA Size: 45×40x10mm Weight: About 6. 5g Max Sound Output: 129±4dB Sound Gain: 38±5dB Total Harmonic Wave Distortion: ≤5% Frequency Range: 400Hz~3800Hz Input Noise: ≤28dB Voltage: D.C.3.7V Current: ≤2mA Packag e included: 2*Hearing aids 1*Engine Room 1*USB Cable 1*lnstructions 2* Brush 8*Earplugs Suitble For Both Ear Rechargeable BTE Hearing Aid ● Low distorted, low noise fidelity output ● Excellent feedback elimination system ● Small and handy ● 4 listening modes Built-in high capacity lithium-ion battery Convenient and Worry-free Charging time : 2 hours Working time :30 hours Mode Select + Volum Adjustment For Better Hearing Experience 3 Modes: Normal, Quiet， Noise One key intelligent adaptive system Use different mode according to different scenes. Take care of children Communicate with children Exercise and communication Intimate communication Compact body Fit the ear cannal Let you get better listening again Performance Parameter max OSPL: ≤ 125dB+3dB value OSPL : 120dB+4dB Full on Acoustic Gain : 40dB+5dB EQ input noise : ≤ 32dB+3dB Total harmonic Wave distortion : ≤ 5% Frequency response : 350Hz~ 3500Hz Battery capability: 5mA How to Use 1.Connecting earplugs According to the size of their own ear hole to choose the correspondingYour earplugs are connected to your headphones 2.USB charging Use the standard charger cable,Start charging after the charging interface is connected 3.Start up and Adjustment After charging, turn on and debug the hearing aid,Switching mode and adjusting volume 4.Wearing hearing aids The ear hook is held on the back of the ear and the earplug is inserted in the auditory canal