Type:Hearing Aid（With Bluetooth）. Not suitable for the crowd. Rapidly progressive hearing loss. Obscure aural crowds with unexplained hearing. 1 Pair Hearing Amplifiers. Frequency range:350-4500MHz. TypeHearing Aid.
BTE 1 Pair Bluetooth rechargeable magnetic digital hearing aid
1 Pair Bluetooth Hearing Aid Rechargeable Invisible BTE Ear Aids & Charger Dock
1 Pair Digital Rechargeable Hearing Aids In Ear Enhancer Sound Voice Amplifier
