Лучший USB Перезаряжаемый усилитель
- Категория: Amplifiers >>>
- Поставщик: Huizhou,Jinghao,Medical,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 0.52 $* | 0.61 $* |
| Aug-19-2025 | 0.73 $* | 0.0 $* |
| Jul-19-2025 | 0.12 $* | 0.64 $* |
| Jun-19-2025 | 0.74 $* | 0.34 $* |
| May-19-2025 | 0.79 $* | 0.30 $* |
| Apr-19-2025 | 0.89 $* | 0.44 $* |
| Mar-19-2025 | 0.85 $* | 0.15 $* |
| Feb-19-2025 | 0.39 $* | 0.46 $* |
| Jan-19-2025 | 0.19 $* | 0.37 $* |
Характеристики
Product Description
Frequency Range | 200-4200Hz |
Max Sound Output(SSPL) | 128±3dB |
Input Noise | ≤26dB |
Total Harmonic Wave Distortion | <= 3% |
Rechargeable Batter | NI-MH |
Size | 40mm x 13mm x 10mm |
Hearing Loss | Slight, Moderate |
Certifications | CE,ROHS,ISO13485(Medical CE),Free Sale(CFS) |
Feature:
1.Innovative construction: this personal sound amplifier designed by an audiologist. It has some unique features like noise reduction and feedback cancellation that will eliminate unwanted sound and let you hear only what is necessary.
2.Upper mini-size BTE amplifier: mini sized BTE hearing amplifier is a powerful unit with noise reduction feature, perfect for those who want precise sound amplification, it is so small that others will hardly notice
3.Highly comfortable: made of high quality materials, the device is safe and pretty much comfortable to wear. It fits perfectly on individuals of all ages.
4.Rechargeable: with rechargeable feature, you won't have to purchase replacement batteries. You can simply charge it via USB or AC power outlet. Also, our device is designed to consume minimal power.
1.Innovative construction: this personal sound amplifier designed by an audiologist. It has some unique features like noise reduction and feedback cancellation that will eliminate unwanted sound and let you hear only what is necessary.
2.Upper mini-size BTE amplifier: mini sized BTE hearing amplifier is a powerful unit with noise reduction feature, perfect for those who want precise sound amplification, it is so small that others will hardly notice
3.Highly comfortable: made of high quality materials, the device is safe and pretty much comfortable to wear. It fits perfectly on individuals of all ages.
4.Rechargeable: with rechargeable feature, you won't have to purchase replacement batteries. You can simply charge it via USB or AC power outlet. Also, our device is designed to consume minimal power.
Our Company
Packing & Delivery
1.Standard packing, neutral packing, your packing are welcome
2.7-10 days after receiving the 30% deposit
3. DOOR TO DOOR, BY AIR, BY SEA , Alibaba Shipping etc.
4.Credit Card, Paypal, Local Bank, Western Union etc.
5.We can offer product pictures to our customers, welcome to contact us
Certifications
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