Adjust volume to the minimum before wearing.
Increase volume gradually to avoid a sudden increase in sound.
It comes with an excellent built-in digital noise reduction controller, allowing you to hear the person next to you with ease even in a noisy room.
The hearing amplifier is extremely small in size and light in weight that makes it one of the tiniest devices available.
Easy to wear, low noise, low distortion, for people with severe hearing loss.
The device is comfortable in either ear, and comes with 3 different sized domes to fit different sized ears.
Ultra mini size and light weight, not easily to be seen.
Help people with hearing impairment to hear the voice.
|Product Detials||Material: plastic
Max sound output:130dB±5dB
Sound gain: ≥50dB
Harmonic Wave Distortion: ≤5%
Frequency response Range: 300Hz~4000Hz
Input Noise: ≤ 30dB
Power Voltage: 1.5 V
Current: ≤ 4mA
Battery Type: AG13
Product Size: About 43*19*9mm
|Package Contents||1 x Hearing Aid
2 x Earplug of different size
2 x Cell Battery
1 x Box
1 x Brush
1 x Screwdriver
1 x Manual