Sound Amplifier Adjustable Hearing Aid PROMO

Sale price $ 0.00 Regular price $ 49.95

Tax included.


Convenient Wear
Low Noise, Low Distortion
Maximum sound output: 130 +- 5dB
Sound gain: more than 50dB
Total harmonic distortion: less than 5%
Frequency range: 300Hz - 40000Hz
Input noise: less than 30dB
Operating voltage: 1.5V
Battery model: LR44
Current: less than 4mA
Weight: 74g



Click the "Add to Cart" button now! Limited Quantity - Will sell out fast!

Note: Due to very high demand, type of item, shipping location or sourcing area, some items may take a little longer to arrive. However, we will do everything we can to deliver your item(s) in a timely manner. We are sure it will be worth the wait.
Please allow up to 3-4 weeks for delivery.