The hearing aid come with rechargeable function, no need to change battery.
2. An aid combines a cosmetically appealing look with The smooth sound an internal speaker
3.This hearing aid channel digital sound processing allows the user to control volume and programs.
4.Filter out unwanted noise caused by airflow or wind to Deliver direct, powerful, and smooth sound right into your ear.
5.Moisture resistant provides the 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 capacity.
8 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:
1. Rechargeable ITE an aid
2.Max Sound Output: equal to 120 dB.
3.Max Sound Gain:
4. The Harmonic Wave Distortion: 15% or less
5.Frequency Range: 250 ~ 3800 Hz.
6. The Input Noise: 50 dB or less
7. ': Rechargeable NI MH
8. Working Voltage: dc1.5 V
9. The Working Current: 4 or less ma
10 Color: As the picture shows.
11.Item Size: 2.2 x 1.9 x 1.4cm.
12.Package Size: 12.5 x 8.5 x 2cm.
13. net Weight: 3 g
Package included:
1 x k-88 Hearing aid.
4 x Earplug (different sizes)
1 x EU Plug Charger (110-240v.)
1 x to their Box
1 x User manual

