Comfortable: 360 degrees rotating connecting tube and ergonomic BTE design fit your ears. TPE silicone soft ear tubes help you enjoy hearing aids. Input noise: ≤30dB. Max sound output: 130±5dB. Sound gain: ≥50dB.
2×Digital Hearing Aid Aids Kit Digital Behind The Ear BTE Sound Voice Amplifier
1pc/ Pair Digital Hearing Aid Rechargeable Sound Amplifier Behind the Ear Adults
HEARING AID AIDS KIT RECHARGEABLE DIGITALBEHIND THE EAR SOUND VOICE AMPLIFIER.
2/ 1PCS Digital Hearing Aid Aids Kit Behind the Ear BTE Sound Voice Amplifier
1/2 x Digital Hearing Aid Aids Kit Behind the Ear BTE Sound Voice Amplifier UK
1/2 x Digital Hearing Aid Aids Kit Behind the Ear BTE Sound Voice Amplifier UK!
