F-16P CE Approved Cheap Analogue Pocket Hearing Aid Adjustable Sound Amplifier

F-16P CE Approved Cheap Analogue Pocket Hearing Aid Adjustable Sound Amplifier
 

Product description:

Hearing aid F-16P is a high quality hearing aids, it can help you hear sounds clear and loud. Volume can be adjusted to four different levels.
Maximum Saturation Sound Pressure: 129dB ± 4dB
Maximum File Acoustic Gain: 58dB ± 5dB
Harmonic Distortion: ≤5%
Frequency Response: 450-3500Hz
Equivalent Input Noise: ≤ 30dB
Standard Battery: AA battery
Operating Voltage: D.C. 1.5V
Operating Current: ≤ 4mA
Color: White
Size: 6.8 x 4.2 x 1.6cm
Net Weight: 26g
Feature: N-H files
Package included:
• 1 x hearing aid amplifier
• 4 x earplug (different size)
• 1 x manual

• 1 x case