Portable Cassette Hearing Aids - Voice Amplifier
This uniquely designed, small-sized cassette hearing aid is for people with moderate and severe hearing loss. This tiny hearing aid provides greater precision and accuracy in sound amplification, which helps you hear better in different places, including restaurants and parties.
1. Max sound output: 130±5dB
2.Sound gain: ≥50dB
3.Total harmonic wave distortion: ≤5%
4. Frequency range: 300~4000Hz
5.Input noise: ≤30dB
6. Voltage: d.c.1.5V
1 x Personal Cassette Sound Amplifier
1 x Blue hearing aid cable
4 x Earplugs
1 x English Manual
Notes from Ankaka Customer Service
The product must not be exposed to high temperatures or humid places
Don't use it at high volume for a long period of time, as it may injure your ear.