Portable Mini Hearing Aid Sound Amplifier For Deaf Elderly Battery Invisible Small Ear Hearing Aids Ear Care Tool

Name: Portable Mini Hearing Aid Sound Amplifier For Deaf Elderly Battery Invisible Small Ear Hearing Aids Ear Care Tool
SKU: NFS00263
Price: 1270 BDT
Availability: InStock

Category: Fitness Accessories

SKU: NFS00263

Seller: NF Shop

Delivery charge will be needed if the product is returned without a valid reason.

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Features:
1. Brand new and high-quality hearing aid sound amplifier
2. Super mini size and lightweight, not easy to be seen
3. Adjust volume to the minimum before wearing Increase volume gradually to avoid sudden increase in sound
4. Convenient for watching movies, enjoying the drama, attending meetings, or having class,
it could help you hear the sound clearly and loudly.
Specification:
1. Max sound output: 110±5dB
2. Sound gain: ≥30dB
3. Total harmonic wave distortion: ≤10%
4. Frequency range: 300-4000Hz
5. Input noise: ≤40dB
6. Voltage: DC1.5V
7. Current: ≤4mA
8. Color: As pictures