Shenzhen Zhongde Audio-Technical Co., Ltd.: Shenzhen, Guangdong, China; Main products: hearing aid, ear hearing aid, rechargeable hearing aid, invisible hearing aid, digital hearing aid

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zinc air zinc air batteries hearing aids ZD-900hearing aids ZD-900

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200 Pieces(Min. Order)

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Product Details

Place of Origin	Guangdong, China		Brand Name	ZhongDe
Model Number	ZD-900

Hearing aids
1.Good TV Shopping products
2.Easy adjusting for elder and younger
3.best function and advanced technolo

In The Canal(I T C)ZDC-900

Technique data Pack a document

Max SSPL(±4dB) 129 Box measurent 147*105*41mm

Full-on-gain(FOG) (±5dB) 30 Packages measurent 570×440×330mm

The scope of frequency(Hz) 100- 3000 Packages quantity 100PCS

Equivalent input noise level(±dB) ≤25 Net weight 14KG

Harmonic distortion(%) ≤5.5 Gross weight 16KG

Power supply electric voltage(V) 1.4

The sum settles electric current(mA) 1.5

Battery model number:Lithium battery: A312/ PR41

The main characteristics:

Feature: Medium file and comfortable .

Application scope: It is the intermediate frequency, it is suitable the severe damage

and the not very serious of the audition .

Shenzhen Zhongde Audio-Technical Co., Ltd.: Contact nameLeo Li
Chat Now; Phone86-0755-26615122; AddressRoom 2114,Salle Mansion No.106 ZhongXin Road,ShaJing Street,BaoAn District,ShenZhen City,China, Shenzhen, Guangdong

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