Site Logo
My Account | Wishlist | Basket
Product Image

Mini Invisible In Ear Digital Hearing Deaf Aid Voice Sound Amplifier Enhancer ~#

£8.03

Input noise: ≤40dB. Sound output: 110±5dB. Sound gain: ≥30dB. Frequency range: 300-400Hz. Total Harmonic Wave Distortion: ≤10%.

Related Products