http___hr.byvisiontech.com_hearing-aids_new-micro-invisible-hearing-aid-made-in-china.html_1.xml
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Best rechargeable hearing device,rechargeable hearing aid batteries Hearing aids are incapable of truly correcting hearing loss, they are an aid to make sounds various accessible This is new mini hidden in-the-ear aids for old people as the hearing amplifiers R and D in China with own-technology, brand Product: Rechargeable hearing aids (ITE) Model: G-12 Brand name: Great ears Product materials: ABS Net weight: 6g Product features: Max sound output: 125 ±4dB Sound gain: ≥40dB Total harmonic wave distortion:≤10% Frequency range: 450-4000Hz Input noise: ≤30dB Voltage: DC3.7V Current: ≤2mA Charge time: 2-3hrs, working for 20-30hrs Attractive in price and quality the Hearing aids has brand name of great-ears Factory locates in Zhongshan City of Guangdong Province International business Office is located in Shenzhen city of Guangdong Province,www.byvisiontech.com it is a best online products in 2017 for hearing loss people.
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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