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Brand new and high quality hearing aid sound amplifier
Super mini size and light weight, not easily to be seen
Adjust volume to the minimum before wearing
Increase volume gradually to avoid sudden increase in sound
Convenient for watching movie, enjoying the drama, attending meeting, or having class, it could help you hear the sound clearly and loudly.
Max sound output: 110±5dB
Sound gain: ≥30dB
Total harmonic wave distortion: ≤10%
Frequency range: 300-4000Hz
Input noise: ≤40dB
Battery: AG3 button cell
size: 19×14×16 mm
Notice: Battery no included
While this item is not eligible for returns, we’re committed to you loving your order.
At fairyseason, we’re committed to you. We’re able to offer you amazing discounts because we don’t house inventory after our sales end, and therefore cannot process returns except in very limited circumstances. However, we want you to be delighted. If something doesn’t meet your expectations, we’re committed to doing our best to find a solution. For questions, contact our customer service