Máy trợ thính mini V188 kèm phụ kiện tại Lotte Market

Giới thiệu Máy trợ thính mini V188 kèm phụ kiện tại Lotte Market

[Goodshop] Hearing Aid V188 Loudspeaker Digital Hearing Aids Mini Sound Amplifier

Features:
1. Maximum sound gain: 30db, suitable for mild to moderate hearing loss.
2. Simple one-button operation: easy to use.
3. Design: specially designed for the most suitable and hearing-impaired ear canal. Even if you use it for a long time, you won't feel pain.
4. Long working hours: one a312 battery can be used for about 1 day. Convenient and practical.
5. If the earmuffs are not completely inserted into the ear canal or air leaks into the earmuffs, it will cause an irritating whistle. We provide 3 different sizes of earplugs to reduce howling and noise.



Description:
Hearing aids for the elderly are made of the latest materials, the shell is made of nano-coated, waterproof and sweat-proof; the material domes of different sizes are suitable for everyone, and are equipped with cleaning tools to extend the service life; very compact, it is very suitable for the ear canal, without radiation, which can harm human ears.

Specifications:
Earplugs/earmuffs material: silicone
Headphone cable material: PVC
Maximum sound output: ≥ 120 db
Maximum sound gain: ≥ 30 db
Harmonic distortion: f<1000hz≤10%, f>1000hz≤4%
Frequency range: 300~4000hz input
Noise: ≤540db
Battery: ag3 button battery
Voltage: dc1.5v work
Current: ≤4ma
Size: 21.09*18.58mm

Package Included:
1pc* Hearing Aid
1pc* Storage Box
3pcs* Earplugs
2pcs* Button Battery
1pc* Hearing Aid Cleaning Brush
1pc* Instructions
1pc* Screwdriver

Notes:
1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.