-40%
US Rechargeable Invisible Hearing In The Ear ite Sound Amplifier High-Power
$ 26.39
- Description
- Size Guide
Description
MODEL:
VHP-1602.
Size
:
18.5x 14.6x 11.2mm
Weight
:
3g
Working Voltage
:
DC 1.2V +5%, -10%
Working Current≤1.4mA
Frequency Response 600 - 3800
Maximum Saturation Acoustic Output ≤128 + 3dB
Hi-frequency average value 108
士
4dB
Full-on Acoustic Gain 28
士
5dB
Total Harmonic Distortion ≤7%+ 3%
Equivalent Input Noise ≤29dB+ 3dB