Rechargeable Hearing Aid Amplifiers

Cov Kev Ntsuas Phem Amplifier Rechargeable Hearing Hearing Amplifiers li G-25

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Cov Kev Ntsuas Phem Amplifier Rechargeable Hearing Hearing Amplifiers li G-25

Nws yog Qab Pob Ntseg Pob Ntseg Pob Ntseg Pob Ntseg Pob Ntseg Lub Pob Ntseg Pob Ntseg Lub Pob Ntseg Sib Haum Pob Ntsig Pob Ntseg Lub Pob Ntseg Pob Ntseg los ntawm "FDA Pom Zoo" nrog USB micro-5-pin nyiaj 5V rau me ntsis mus rau lub rooj sib hais loj heev

1.Super RECHARGEABLE kom zoo dua:
tus ntaus ntawv yog yooj yim thiab user-friendly.

500 zaug roj teeb lub zog Nws sau nrog cov roj teeb zoo xws li roj teeb, Lub zog thiab lub zog txuag tau.
Nws lub roj teeb muaj nyob rau ntawm 100 xuab moos tom qab siv 4-6 teev tas li kom them.

2.Unique tsim technology:
* micro-5-pin interface charger adapter thiab USB Cable
* 4 Qeb Volume tig adjustable
* Hwjchim ON / OFF hloov los tiv thaiv cov roj teeb lub neej
* LED qhov taw qhia thiab Beep suab rau cov uas tsis tshua muaj roj tswb thiab hom hloov

* lub koom haum pab lub rooj sib hais muaj cov qauv kev sib txuas nrog kev hloov siab thiab tsawg


Kev Qhia:
1.Max suab tso tawm: 130 ± 5dB
2.Xaiv qhov nce: ≤ 45dB
3. Teeb meem harmonic nthwv dej: ≤5%
4. Ua zoo nkauj: 200Hz ~ 4500Hz
5.Qhov suab nrov: ≤ 28dB
6.Voltage: DC3.7V, 0.8mA tsawg zog
7. Rechargeable roj teeb ua haujlwm 100hours


Rechargeable Hearing Aid Amplifiers G-25 Cov lus qhia:

Hom

Rechargeable Hearing Aid Amplifier (IEC 60118-7 / ANSI S3.22-2003)

USB them nyiaj rau NH Trimmer BTE Aid

Ncov OSPL90 (dB SPL)

130dB (± 5dB)

HAF OSPL90 (dB SPL)

120dB (± 5dB)

Ncov nce siab (dB)

50 dB

Zaus ntau yam (Hz)

500-4500Hz

Harmoniec Distortion

THD%

@ 800Hz

3.0%

@ 1600Hz

2.0%

EQ suab input (dB)

28dB

Cov kev siv digital zoo

2 Trimmer rau NH zaus

Lub zog

USB rechargeable Li roj teeb

Roj teeb ua haujlwm

100 xuab moos tau ntev li 4-6 teev

Cov ntawv pov thawj

CE RoHS FCC thiab FDA


G25 SPEC.jpg


Dvanced D igital Sound Amplifier Lub Mloog Kev Pab Hnov Lus

Kev Cai Lij Choj thiab Cov Zwj:

Cov ntsiab lus them nqi: Paypal, Western Union, MoneyGram, T / T muaj

Kev Tiv Thaiv: DHL / FedEx / TNT / UPS, lossis Los ntawm Cua, los ntawm Hiav Txwv-shipping

Warranty: 1 xyoos thiab kev pab dawb dawb

Skype: roger.cctv

Tus Xov Tooj: + 86-755-23571166

Whatsapp- (86) 185 65775544

Email: info @ byvisiontech.com, info @ great-ears.com

Lub website: www.byvisiontech.com, www.great-ears.com, www.adsoundtech.com


A-Them nqi lus:

Q: Cov ntsiab lus them nqi rau Kev Thov, thov tau dab tsi?
A: Koj them tau los ntawm T / T bank, los yog Western Union, Moneygram. Tsis tas li, Paypal, L / C, yog qhov siv tau.


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Chaw nyob:4-6 pem teb, Keji Dasha, Xingwei kev lag luam, Xinghua Road, Bao'an District, Shenzhen, Guangdong, Suav teb

Xov tooj: +86-755-23571166

Fax mus: +86-755-33188679

Tug: info@byvisiontech.com

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