Frequently bought together:
Description
VHP-601 Portable Mini Digital Hearing Aids Good Sound Quality Sound Amplifier Hearing Aid
Pure digital sound quality, low noise, more clear
Ultra-low power consumption: working current as low as 1.3 mA, ten times than normal simulator
Core technology, bionic design, perfectly fit the ear canal, wearing more stealth and comfortable
Designed with volume switch
Say goodbye to the frustration and embarrassment that comes with not being able to hear properly
Specification:
Size: 14.6x11.2x18.5mm
Weight: 1.5g
Max. saturation sound pressure level(OSPL90): ?128dB±3dB
Full on acoustic gain: 25±5dB
Total harmonic distortion(THD): F>1000H ?15% F<1000H ?10%
Frequency response: 450-3800Hz
Equivalent input noise: ?32 dB
Battery current drain: ?1.4V