K-80 Mini In-ear Dightal Best Invisible Sound Enhancement Deaf Volume Amplifier Adjustable Tone Hearing Aids Aid Ear Assistance
$10.08 $7.16
Convenient for watching movie, enjoying the drama, attending meeting,and having class, it could help you hear the sound clearly and loudly. Features: 1. Brand New,High Quality 2. Pocket de
Description
Convenient for watching movie, enjoying the drama, attending meeting,and having class, it could help you hear the sound clearly and loudly.
Features:
1. Brand New,High Quality
2. Pocket design for portability
3. Anti-shock& anti-drop,user-friendly design
4. Super mini size and light weight, not easily to be seen
5. Reduce noice, provides good sound quality
6. Durable and reliable for long time use
7. Silicone earplugs in 4 sizes: fit most ears
8. Adjust volume to the minimum before wearing
9. Increase volume gradually to avoid sudden increase in sound
Specifications:
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
Note: The box not included
Package Included:
1 x Hearing Aids
1 x User Manual
1 x Case
2 x AG3 Button Cells
4 x Units of earplug of different size
Additional information
Item Type | Ear Care |
---|---|
Brand Name | NO |
Material | Silicone |
Size | 20 X 20 X 20 mm |
Model Number | K-80 |
is_customized | Yes |
Reviews
There are no reviews yet.