**GPFATTRY Hearing Aid Amplifier with Noise Cancellation for Seniors - Right Ear - Ideal for TV Watching, Conversations & Outdoor Activities**

Product Description

IMPORTANT: Before purchase，please read it carefully. 1. Why i hear much feedback noise, what can i do? Because of small size, the speaker of this hearing aid and amplifier is closer. There is echo when working. That is why you hear noise. You need to operate by below steps. Normally, you need spend 4 weeks to adapter to it. If you want to improve hearing after wearing in short time. It is not suitable for you. (1) In order to reduce air current between ear tips and ear canal. We prepare 3 size ear tips for you. Make sure, the ear tip is tightly with your ear canal. (2) Please turn to the lowest volume when using. Only when you adapter to it for 1 week, you can turn up volume. Remember not to hold the microphone when you insert into ear canal.Otherwise you will hear whistle sound. (3)We suggest you to wear 8 hours/ day. First week: Wearing in quiet environment. Second week: You can try to go to park. Third week: You can go to public,but remember please don't stay too long. Fourth week: You can go to further place. 2. Who can't use this hearing machine? This hearing machine is suitable for those has air conduction hearing loss. But for these people, is forbiddon to use. *According to audiogram chart, if the frequency is between 0-30dB no need to use. *Those has suddently deaftness, especially happen in 3 month. *Those has tinnitus, one ear or two ear. *Those has quickly hearing loss problem. *Those hearing is different from left and right ear without any reason. *Those has serious otitis externa in both ears, pus in otitis media, full closure in double outer ear. 3. How to check my hearing loss? Please fill in this questionaire. *Normal(no need wear): 1.Can you hear water sound?(10-20dB) 2.Can you hear whisper?(15-25dB) *Slight hearing loss: 4.Can you hear watch working sound?(30-40dB) *Moderate hearing loss: 5.Can you hear the voice when we talk in daily life (40-60dB) *Moderate-Severe hearing loss: 6.Can you hear the voice when we speak loudly?(Distance 1-2M, 70-80dB) 7.Can you hear voice near you?(80-100dB Speak loudly) 8.Can you hear dog shouting?(60-80dB, low frequency) *Severe hearing loss: 9.Can you hear telephone voice(80-90dB, high frequency) 10.Can you hear firecrackers sound?(100-120dB) If you can hear all the mention sound, you no need to wear hearing amplifier. If you can't hear 1-4, not clearly in 5-9, you need to wear some for moderate hearing loss.If you only can hear No.10 sound, you need wear high power hearing amplifier. Invisble Ear Line (function(f) {var _np=(window.P._namespace("AplusModule"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { // register javascript with unique module id P.when("jQuery", "AplusModules-module-6", "ready").execute(function($, hoverModule) { hoverModule("aplus-module-6-2"); }); })); Long Battery Working Time 2PCS A13 battery imported from UK Working time: 250H We suggest you to use 8H/day, it can last about 30 days. When not using, please take out battery to save battery. Read more Easy operation for Seniors Rocker Switch: You can adjust volume +/- by ROCKER SWITCH, there are 6 grade for volume adjustment. Mode adjustment: You can change mode by M BUTTON. There are 2 mode for option. One is Standard mode, another one is Noise reduction Mode. Read more Invisible Ear line Special barely visible ear line design is good for your to wear eye glasses. Note: No need to cut off the Concha Lock. To avoid hearing amplifier falling off from ear. please keep it in your ear in the direction of the ear canal. Read more Left and Right Ear Seperately This link is for Left ear, please buy right ear from ASIN B081SNB5N1. Full set accessories was prepared for you: * 1 protective box, which protect hearing aid avoid damage. * 2pcs #13 battery * 3pcs ear tips * 1 English manual book Read more