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2016 new mini hearing aid of behind the ear BTE/clear sound with volume control/zinc air battery	Personal hearing sound amplifier with rechargeable battery, working for 20-30 hours	Hearing aids for ear hearing loss with unique design and zinc air battery A675 for 3 weeks working	New Hearing Aids, Zinc Air Battery/AG13 or A675
Invisible hearing aid in 2017	Mini Rechargeable Hearing Aid, ITE Hearing Aid with USB Charge Interface	New China BTE Hearing Aids in 2017