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foreign trade charging hearing aid elderly ear-back sound amplifier hearing aid noise reduction medical equipment

EXW Price: Min. order:

CN¥ 42.9
≥ 30 piece

CN¥ 40.9
≥ 240 piece

CN¥ 37.9
≥ 1200 piece

30 piece

color

golden blue

specifications

european standard us standard

european standard	CN¥ 0.0
us standard	CN¥ 0.0
european standard	CN¥ 0.0
us standard	CN¥ 0.0

Send Inquiry Chat with supplier

yiwu ange medical instrument co.,ltd 12yr.

Contacts Anna Chat

Mobile 86-18205891975

E-mail 2427910563@qq.com

Medical18205891957

WhatsApp 18205891957

Click to Contact Yiwugo official customer service for International sourcing.

Yiwugo official customer service X

Whatsapp:

Email： yiwubuy@yiwugo.com

Description

type of hearing aid: back-of-ear

power type: usb

battery life: more than 12 hours

built-in battery capacity: other

product specifications: 45 × 15 × 10mm

shell technology: abs

weight: 10g

rated voltage: 3.7v

packing volume: 12 × 9 × 4.2cm

color: gold, blue

specifications: european standard, american standard

material grade: non-food grade

Before fitting a hearing aid, a professional examination and hearing test must be conducted, and the hearing aid should be adjusted, tested, and worn under the guidance of a certified hearing aid specialist.

1. Maximum sound output: 129 +/- 3 dB

2. Sound gain: >= 40dB +/- 5dB

3. Total harmonic wave distortion: <= 10%

4. Input Noise: <= 32 dB

Update time：20260717092646