Description
AXON K-80 HEARING AID & VOICE AMPLIFIER
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.
Specification:
1. Max sound output: 110±5dB
2. Sound gain: =30dB
3. Total harmonic wave distortion: =10%
4. Frequency range: 300-4000Hz
5. Input noise: =40dB
6. Voltage: DC1.5V
7. Current: =4mA
8. Color: As pictures
