|1.5 × 1.5 × 1.8 cm
Left ear – blue, Right ear – red
1 x A10(can be used for 60 hours)
|Maximum saturated sound pressure level
|High frequency average
|Full-scale sound gain
|Frequency response range
|Equivalent input noise level
|Total harmonic distortion
About this item
- Invisible Designed – The personal sound amplifiers are small, discreet, and mini enough to be invisible in the ear canal and work with A10 batteries, comfortable to wear, and easy to forget that you are wearing them.
- Clear Sound Quality – With optimal circuitry design and 30dB peak gain, provides clear and a natural sound, you can adjust the volume to avoid sudden increases in sound, makes you focus on what you want to listen, to and enjoy life.
- Soft and Flexible – Our ultra-soft and flexible ear domes by special oval design and high-quality medical material, comfortably fit in the ear with less feedback.
- Easy to Use – With the volume control knob, adjust volume easily with one finger, no tools are needed. Simply put in on and enjoy clear conversation immediately. The Hearing Amplifier can be applied to watching television and outdoor scenes like taking a walk for the walker in a park and busy place.
- [100% after-sales service]-If you have any questions, please contact us immediately, and we will give you a satisfactory answer!