说明

• B01 Hearing Aids Digital Audifonos Invisible Hearing Ear Sound Amplifier for Deafness/Elderly Adjustable Micro Mini Hearing Aid Product feature:1 Noise Reduction System(6dB)2 Feedback Compression DFS System3 Wind Noise Suppression Management System4 Loud Sound Block5 Program6 Gain Control-Output for Hearing Protection7 Listening,Rich Middle and High Frequency Sounds8 Background Noise9 VC10 2 Intermediate Wind Noise Suppression Management SystemProduct Information:Max saturation sound strain level(SSPL):111dBHFA-SSPL90: 107dBPeak Gain :39dBHFA Full-on Gain :34dBFrequency range: 200Hz~7200HzTotal Harmonic Distortion(THD):F=500HZ 2% F=800H 1% F=1600H 0%Working current:1: PlasticHost Size: 1 Weight: 0: A10Compression increasing time: 48msPackage List:1*Hearind Aid3* Earplugs (large, medium and small sizes)1* A10 battery;1* Wax Guard1* Cleaning brush1* Use manual and brief guide1* Storage field FQA： 1: How to lessen feedback/whistling for this listening to amplifier? A: ① Ensure the Ear Dome suits snugly in your ear canal, make the amplifier is occlusive within the canal, if it is too loose, update with a bigger ear dome ② Please ensure the pulling line is below, and the quantity button/dial is above when you carrying it, to put on the device correctly ③ Turning down the quantity before insert the amplifier into the canal 2 Sound amplifier can&;t work/stop working/can&;t listen sound? A: ① Change a brand new battery, watch for 2 mins for full non-compulsory for a brand new battery ② The ear dome or sound tube blocked by way of ear wax, please use the cleansing brush to scrub the ear dome and sound tube ③ Please replace the wax filter if give up hearing sound ④ Change wax filter out and clean/drain earplug frequently 3 What if the problem is still not solved? A: Please consult online customer support in time Our working hours are 9:00-18:00 China time We will reply promptly after we see your message four Should I Buy Today? A:Hearing loss could cause early dementia, Alzheimer&;s disease, and despair Many individuals are stubborn and wait longer than they need to have earlier than purchasing hearing aids, and it charges them huge time! Don&;t be that person! Imagine the smile on your family&;s face once you can hear each be aware of the conversation!

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