Cross-border digital hearing aid for the elderly deaf ear back hearing aid sound amplifier ear-mounted ear-mounted sound collector
Cross-border digital hearing aid for the elderly deaf ear back hearing aid sound amplifier ear-mounted ear-mounted sound collector
Cross-border digital hearing aid for the elderly deaf ear back hearing aid sound amplifier ear-mounted ear-mounted sound collector
Cross-border digital hearing aid for the elderly deaf ear back hearing aid sound amplifier ear-mounted ear-mounted sound collector
Cross-border digital hearing aid for the elderly deaf ear back hearing aid sound amplifier ear-mounted ear-mounted sound collector

Cross-border digital hearing aid for the elderly deaf ear back hearing aid sound amplifier ear-mounted ear-mounted sound collector

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Cross-border digital hearing aid for the elderly deaf ear back hearing aid sound amplifier ear-mounted ear-mounted sound collector

About the product

Characteristic

Product specifications

Single

Power supply mode

A13 battery

Rated voltage

3.7V

Rated power

0.22W

Brand

Ting DJ

Color

Black left ear

Black right ear

Silver black left ear

Silver black right ear

Medicine (mechanical) quasi-character

Cantonese machinery note20212191210

Material grade

Non-food grade

Patent type

Design patent

Patent number

201930721020.1

Built-in battery

No

Shopping hotspot

Full digital automatic

Hearing aid category

Back type

Open ear back type

Is it a patented supply?

Yes

There are authorizable private brands

Yes

Shell technology

ABS

Description

不想找一家可靠的助听器源头工厂?

想不想找一家有实力的助听器源头工厂?

想不想找一家愿意全力配合您的助听器源头工厂?

 

您还在等什么呢?欢迎您来我们工厂洽谈合作,我们可以为您提供OEM, ODM服务。

 

跨境 4通道数字机 RIC多模式耳背式挂耳助听器音质清晰

 

注:本产品只针对外贸公司,国外电商销售平台的采购商客户。

 

1.饱和声压级: ≤125dB+3dB

2.平均饱和声压: 115dB±4dB

3.Zui大增益:40dB±5dB

4.平均增益:35dB±5dB

5.等效输入噪声级:≤24dB

6.频率响应范围:400Hz~4500Hz

7.总谐波失真:≤3%

 

8.电池: A13锌空电池

9.额定电源电源消耗:≤3mA

10.颜色: 银黑色/黑色.

11.尺寸:33x13.2x9.4mm/1.3x0.5x0.4inch

 

12.公司有的认证:注册证,生产许可证,出口销售证明,FDA,CE,RoHS。

 

13.净重: 3g

 

优点:

1、进口芯片,音质清晰。

2、4通道数字机,数字处理。

3、4个聆听模式,记忆功能。

4、RIC喇叭,佩戴舒适。

Characters

Properties

Product specifications

Single

Power supply mode

A13 battery

Rated voltage

3.7V

Rated power

0.22W

Description

不想找一家可靠的助听器源头工厂?

想不想找一家有实力的助听器源头工厂?

想不想找一家愿意全力配合您的助听器源头工厂?

 

您还在等什么呢?欢迎您来我们工厂洽谈合作,我们可以为您提供OEM, ODM服务。

 

跨境 4通道数字机 RIC多模式耳背式挂耳助听器音质清晰

 

注:本产品只针对外贸公司,国外电商销售平台的采购商客户。

 

1.饱和声压级: ≤125dB+3dB

2.平均饱和声压: 115dB±4dB

3.Zui大增益:40dB±5dB

4.平均增益:35dB±5dB

5.等效输入噪声级:≤24dB

6.频率响应范围:400Hz~4500Hz

7.总谐波失真:≤3%

 

8.电池: A13锌空电池

9.额定电源电源消耗:≤3mA

10.颜色: 银黑色/黑色.

11.尺寸:33x13.2x9.4mm/1.3x0.5x0.4inch

 

12.公司有的认证:注册证,生产许可证,出口销售证明,FDA,CE,RoHS。

 

13.净重: 3g

 

优点:

1、进口芯片,音质清晰。

2、4通道数字机,数字处理。

3、4个聆听模式,记忆功能。

4、RIC喇叭,佩戴舒适。

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