Service Hotline
0086-18658896852
Hangzhou Health Shining Co., Ltd
Service Hotline
tao@hzhealthshining.com
Contact

Add: Liuxia Town, Xihu District, Hangzhou, Zhejiang, China

Tel: 86-571-28876866

Whatsapp/wechat/mobile: 86-18658896852

Skype: richard19880824

Email: tao@hzhealthshining.com

Product Detail

bluetooth sound hearing aid amplifier

Detail

1.Maximum saturation sound pressure level:<120dB + 3dB.

2.Output sound pressure level (high-frequency mean): 110dB + 4dB.

3.Full range full-ongain (high-frequency mean):30dB + 5dB.

4.Frequencyresponse range:No narrower than 450hz~3000hz

5.Total harmonic distortion: Measured value isn't tobe greater than 10%.

6.Equivalent input noise level:Measured value is to be<30dB.

7.Consumption ofrated power supply current: To be s 10mA


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How To Buy

A.Contact us online directly or send enquiry list with item name,select the items,specification & quantity to our email address,a specific seller will contact and negotiate with you about all details.


D.We will keep in touch with you after you got the goods for a better service and your any kind suggestion.


Transport Packaging

1.Packing

Color box, OPP bag,Blister

Can OEM package, MOQ---2000pcs.


2.Delivery

1) Small order: By express, DHL/ UPS/ Fedex/ EMS etc.

Having our own Top VIP DHL&UPS account, 3~5 working days arrive to worldwide, no delay during festivals.

2) Large order: By sea or By air.


FQA

FQA

副标题

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Contact Us
Add: Wuchang Town, Yuhang District, Hangzhou, Zhejiang, China
Tel: 86-571-28876866
Whatsapp/wechat/mobile: 86-18658896852
Skype: richard19880824
Email: tao@hzhealthshining.com

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