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Product Details
| Place of Origin | Guangdong, China | Brand Name | zhongde | |
| Model Number | ZD-213 |
Product Description
Specifications
Hearing aids1.Good TV Shopping products
2.Easy adjusting for elder and younger
3.best function and advanced technolo
Digital hearing aid(BTE)ZSB-213
Pack a document
Box measurent 98*87*23mm
Packages measurent 385*220*246mm
Packages quantity 100PCS
Net weight 7.3KG
Gross weight 10KG
Technique data
Technique data | Preset Procedure 1 (mid-hi-fre quency) | Preset Procedure 2 (hi-fre quency) | Preset Procedure 3 (full-fre quency) |
Max SSPL(±4dB) | 130 | 130 | 130 |
Full-on-gain(FOG) (±5dB) | 43 | 42 | 45 |
The scope of frequency(Hz) | 300-6200 | 600-6200 | 100-6200 |
Equivalent input noise level(≤32dB) | 23 | 23 | 24 |
Harmonic distortion(≤10%) | ≤4.5 | ≤4.5 | ≤4 |
Power supply electric voltage(V) | 1.4 | ||
The sum settles electric current(mA) | ≤0.8 | ||
Battery model number | A13,PR48 | ||
The main characteristics
100% digital 2 channel WDRC compression
95 dB input dynamic range
High fidelity audio CODEC
Computer programming or 4 manual trim parameters
3 pre-configured memories
Automatic gain control (AGCO)
With many advantages including comfortable-fit and fashionable,streamlined design as well as better tonal quality, this product is mainly fit for the people with light, medium or serious hearing disorder or the situation where needs to amplyfy the s nd intensity.
Contact Us
- 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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