Description
Hearing Aid Rechargeable Mini Invisible Sound Amplifier Volume Control With Microphone Hearing Aids Device Ear Care Tool
Features:
- The hearing aid comes with rechargeable function, no need to change the battery
- The hearing aid combines a cosmetically appealing look with the smooth sound an internal speaker
- This hearing aid channel digital sound processing allows the user to control volume and programs
- Filter out unwanted noise caused by airflow or wind Deliver direct, powerful, and smooth sound right into your ear
- Moisture resistance provides durability to most forms of moisture and wear
- Separate wire and headphone, more convenient and safety
- In the Ear Hearing Aids also provide improved technology for reduced electromagnetic interference
- Hearing Aid Devices are suitable for severe hearing loss people
- Smaller than a credit card, Affordable Hearing Aids are discreet enough to fit easily in your pocket or handbag
Specifications:
- Rechargeable ITE hearing aid
- Max Sound Output: ≥120 dB
- Max Sound Gain: ≥30 dB
- Harmonic Wave Distortion: ≤15%
- Frequency Range: 250~3800 Hz
- Input Noise: ≤50 dB
- Battery: Rechargeable NI-MH
- Working Voltage: dc1.5V
- Working Current: ≤4mA
- Color: As the picture shows
- Item Size: 2.2 x 1.9 x 1.4cm
- Package Size: 12.5 x 8.5 x 2cm
- Net Weight: 3g
Package included:
- 1 x K-88 Hearing aid
- 4 x Earplug (different sizes)
- 1 x EU Plug Charger (110-240v.)
- 1 x Carrying Box
- 1 x User manual
Note:
- Adjust volume to the minimum before wearing.
- Choose an earplug of slightly bigger size to avoid whistler.
- Increase volume gradually to avoid a sudden increase in sound.
- If you hear a howling, check the ear (silica gel) is appropriate and whether the size of the plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage.
- Keep the ear plug clean
- Remove the battery if you don’t use it for a long time.
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