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

9.87 USD

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