Specification:
Maximum OSPL90 :120dB+3dB
High frequency aveage OSPL90:103dB+4dB
Average gain :23dB+5dB
Frequency response range: 300Hz~3500Hz
Equivalent input noise level:≤35dB
Total harmonic distortion :≤10%
Work time :35-48Hours
Charging time :3 Hours
Feature:
1.Wireless earbuds looking with amplifying sound function, which can be used for hearing impaiment people;
2. High sound quality with fashion design ;
3. Hearing loss group would not prefer people to know they are wearing a hearing aid device, and this item not only help user to regain the sound but also can protect user's privacy because of product's appearance ;
4.Big button and obvious indicator light, magnetic contact for recharge;
5. With case and easy for recharging in any time;
6.Different size ear tips for different ear sizPackage Included:
2 x Hearing aid
1 x Case
1xUSB Charging Cable
1 x User Manual
