Product Attribute
Instrument classification: Class II
Application: Health Care, Noise Cancelling, Elderly, mild to moderate hearing loss, hearing impaired, hearing aids programmer, improve hearing
Feature: Rechargeable, Adjustable, Eco-Friendly, Noise Reduction, super clear sound, digital processing
Battery: Rechargeable Lithium Battery
Properties: Sound amplifie
Place of Origin: Guangdong, China
Full-scale sound gain/maximum gain: ≤45±5dB
Maximum OSPL90: ≤110dB + 3dB
High-Frequency Average OSPL90: ≤105dB ± 4dB
Full-Scale Sound Gain: ≤40dB ± 5dB
Frequency Response Range: 350Hz - 6000Hz
Equivalent Input Noise Level: ≤25dB + 3dB
Total Harmonic Distort (THD): ≤3%+2%
Battery capacity: 45 mah/ 500 mah
Selling Units: Single item
Package size per batch: 20X13X10 cm
Gross weight per batch: 0.510 kg
Main Products: New, Customer, Discount, Best-Selling, Hearing, Aid, Programmable, Hearing, Aid, App, Adjusting, the, volume