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Xingtai Naojun Trading Co., Ltd.
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Product details
Portable Rechargeable Invisible Hearing Aid
1. Material: ABS
2. USB charging port
3. Lightweight and comfortable to wear
4. Built-in lithium battery 30mAh
5. Charging time: about 2 hours
6. Working voltage: d.c.1.2V
7. Working time: about 40 hours
8. Frequency range: 500-5000MHz
9. Input noise: less than or equal to 32dB
10. Working current: less than or equal to 1.2mA
11. Total harmonic distortion: less than or equal to 10%
12. Sound output: 129±3dB
13. Sound gain: greater than or equal to 40dB±5dB
14. Net weight: 6g
Specifications
Key Features
- Portable Rechargeable Invisible Hearing Aid
- Portable Rechargeable Invisible Hearing Aid
- Portable Rechargeable Invisible Hearing Aid
- Portable Rechargeable Invisible Hearing Aid
- Portable Rechargeable Invisible Hearing Aid
What’s in the box
Specifications
- SKU: GE779SE4NYZ5UNAFAMZ
- Model: B11450GJW=TBD0602887602A
- Production Country: China
- Size (L x W x H cm): 12 x 9 x 5cm
- Weight (kg): 0.10
- Color: Black
- Main Material: Multi-Material
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