Lightweight Elderly Hearing Aid Rechargeable Ear Sound Amplifier

Feature: 1. Convenient for watching movies, plays, attending meetings or classes. 2. Helps you hear sounds clearly and loudly, with rechargeable function. 3. Suitable for severe hearing loss people or the elderly to use. 4. Suitable for either right or left ear, perfectly fit ear canal. 5. Provided 5 earplugs to better fit your ear canal, lighweight and easy carry. Specification: Condition: 100percent Brand New Item Type: Hearing Aid Material: Plastic Maximum Saturated Sound Pressure Level: more than 120 dB Full Acoustic Gain: more than 30 dB Average Gain: more than 18dB Harmonic Distortion: If the frequency is less than 1000Hz, it is not more than 10percent Frequency greater than 1000Hz is not greater than 4percent Equivalent Noise: less than 50dB Frequency Response: No less than 100Hz ~ 4000Hz. Package List: 1 x Hearing Aid 5 x Earplug 1 x Cleaning Brush 1 x Connecting Cable 1 x Manual 1 x Base