heairng aids new cross-border hearing aid usb charging ear back comfortable 6-gear volume adjustment

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heairng aids new cross-border hearing aid usb charging ear back comfortable 6-gear volume adjustment 中文版

EXW Price: Min. order:

¥57.0
≥10/piece

¥54.0
≥100/piece

¥50.0
≥1000/piece

10 piece

color

Specifications

Specifications		Stock
skin color	¥0.0	7042 piece available
blue	¥0.0	7000 piece available
silver	¥0.0	8000 piece available
black	¥0.0	9000 piece available

Summary 0 piece Subtotal:¥ 0 Selected ∧

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Haixing Medical Equipment Co. , Ltd. 2yr.

Contacts:

Felix RenChat

Mobile:

86-18757672139

E-mail:

734840079@qq.com

Click to Contact Yiwugo official customer service for International sourcing.

Yiwugo official customer service X

Whatsapp:

Email： yiwubuy@yiwugo.com

Description

Features:

Max sound output: 118+/- 4dB

2. Sound gain: >= 32dB ± 2dB

3. Total harmonic wave distortion: <= 7%

Frequency range: 300-3800MHz

5. Input Noise:

6.Voltage: DC 3.7V

7.Current: <= 2mA

8. Full charging about 3 hours

9. Normal working about 45 hours

Update time：20250714162229

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