http___hr.byvisiontech.com_hearing-aids_new-micro-invisible-hearing-aid-made-in-china.html_1.xml
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This G-25 is an unique and new developing USB rechargeable Trimmer BTE hearing aid for the moderate and severe hearing loss. Advantages: USB power charger interface, for the moderate and severe hearing loss, with high quality sound frequence control mode N-H trimmer, the 3.7V USB interface for power charger, low power work 0.8mA,the rechargeable Li-battery, Built-in Battery work for 100 hours by only 4 hours power charger, 500 times rechargeable Battery Life the hearing aid body has the trimmer mode button, the Power on/off switcher, the volume wheel button, the LED power indicator, Specification: Max sound output: 130±5dB Sound gain: ≤45dB Total harmonic wave distortion: ≤5% Frequency range: 200Hz~4500Hz Input noise: ≤28dB Voltage: D.C.3.7V,0.8mA low power Rechargeable battery working 100hours BTE hearing aids has brand name of great-ears Factory locates in Zhongshan City of Guangdong Province,www.great-ears.com International business Office is located in Shenzhen city of Guangdong Province,www.byvisiontech.com Advanced Digital Sound Amplifier Hearing Aid Device Terms and Conditions: Payment terms: Paypal,Western Union,MoneyGram,T/T available Lead time: 2-5 days Shipping way: DHL/FedEx/TNT/UPS,or By air,by Sea-shipping Warranty:1 years and lifetime free service Contact online: Whatsapp 0086 185 65 775544 Email: info@byvisiontech.com , info@great-ears.com
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Novo mikro nevidljivo slušno pomagalo izrađeno u Kini Slušna pomagala nisu u stanju pravilno ispraviti gubitak sluha, oni su pomoć kako bi zvukovi bili različiti dostupni Ovo je novo nevidljivo slušno pomagalo za ljude kao osobe koje se sluše R i D u Kini s vlastitom tehnologijom i markom Proizvod: slušna pomagala (nevidljiva) Model: G-11 Ime marke: Great Ears Materijali proizvoda: ABS Neto težina: 0,8 g Značajke proizvoda: Maksimalni zvuk: 1120 ± 5 dB Dobitak zvuka: ≥25dB Ukupno izobličenje harmonijskog vala: ≤5% Raspon frekvencije: 500-4500Hz Ulazni šum: ≤40dB Baterija cinkovog zraka: 1.5V DC 7. struja: ≤1.2mA Prekidač zvuka Atraktivan u cijeni i kvaliteti BTE slušna pomagala ima ime marke Great-Ears Tvornica smješta u Zhongshan gradu pokrajine Guangdong Međunarodni poslovni ured nalazi se u Shenzhen gradu pokrajine Guangdong