Axon F-18 Pocket Deaf Hearing Aid Powerful Sound Amplifier Enhancement Wired Box

Axon F-18 is a traditional pocket hearing aid. It is solid, superpowerful and stable. With the appropriate size and shape, it could be easily operated. And it was specially designed for the old people with heavy hearing loss, by its convenient operation and superpower. For hard-of-hearing users Deaf, the old, hearing-impaired, and hard-of- hearing users.

PRODUCT INFO

Max Sound Output:    130±5 dB
Max Sound Gain:    ≥50 dB
Harmonic Wave Distortion:    ≤5%
Frequency Range:    300~4000 hz
Input Noise:    ≤30 dB
Battery:    5# dry battery
Max Working Hours with Standard Battery:    80 h
Working Voltage:    D.C. 1.5V
Working Current:    ≤4 mA
Measurement:    6.8×4.5×2.0 cm
Net Weight:    28 g (without Battery)
Special Function Key:    N-H Key