1 Pair- New Digital Hearing Amplifier, EZ-220 / VHP-220,Full digital circuitry,FDA Approved, Easyuslife by EasyULife

Description

3 Different Size Earplugs 3 LR44 Battery 1 Cleaning Brush 1 Manual;Includes free protecting and carrying case;Comfortable for either ear Rated Voltage 1.5 V Battery AG13/LR44;Max saturation sound pressure level(SSPL) 127dB4dBFull on Acoustic Gain 405dBTotal Harmonic Distortion(THD) F>1000H 15% F<1000H 10%Frequency Response 450Hz3800HzEquivalent Input Noise 29 dB;Digital Affordable Great quality FDA Approved