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High Power Invisible Hearing Aids 16-20h Wireless High Fidelity Voice 30MAH

Categories Invisible Hearing Aids
Brand Name: CQP
Model Number: ZDC-900A
Place of Origin: Hunan,China
MOQ: 1 piece
Price: To be negotiations
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 10000 pieces month
Delivery Time: 15 work days
Name: Invisible Hearing Aid High Fidelity Voice
Color: Skin color
Material: Plastic
Warranty: 12 months
Feature: Wireless
Logo: OEM
Working time: 16-20 h
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High Power Invisible Hearing Aids 16-20h Wireless High Fidelity Voice 30MAH

High Power Rechargeable Ear Invisible Hearing Aid High Fidelity Voice


1. Charging Ni MH battery, charge and discharge
protection function, no need to replace batteries, cycle
charging, economic and environmental protection.
2. The human body aesthetic curve design, invisible
inside the ear, small and beautiful, and wearing
3. A variety of earplugs, suitable for different size of
the ear canal, to meet the needs of different users.
4.IC voice processing technology, low noise, low
power consumption, clear sound.
5. HIFI voice, listening to nature, clear and pleasing to
the ear.
6. Five volume adjustable, simple operation, suitable for
a variety of degree of incidence of hearing loss.


1. Model No. :ZDC-900A
2. Color: Skin color
3. Material: Resin shell& TPE Earplugs
4. Product Size: 18x15x33mm
5. Charging time :6-10h
6. Working time: 16-20h
7. Power supply voltage: 1.4V
8. Battery capacity: 30MAH
9. High frequency averagevalue(dB): 100±4
10. Full-on acoustic gain(dB): 20±5
11. Frequency influence range(Hz): 200-4000
12. Saturated sound pressure level(dB):≤118+3
13. Equivalent input noise(dB):≤32
14. Total harmonic distortion:<=10%
15. Warranty: 1 Year
16. MOQ: 1 pcs

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