Product Attribute
Instrument classification: Class II
Application: mild to moderate hearing loss, hearing impaired, improve hearing
Battery: Rechargeable Lithium Battery
Properties: Sound amplifie
Size: 24*11*12cm(9.45*4.33*4.72in)
Total Harmonic Distort: ≤4%+3%
Frequency Response: 400Hz~4500Hz
EQ Input Noise: ≤25dB+3dB
Battery Supply Current: 4.0mA
Selling Units: Single item
Package size per batch: 21X11X12 cm
Gross weight per batch: 1.000 kg
Main Products: New, Customer, Discount, Best-Selling, Hearing, Aid, Programmable, Hearing, Aid, App, Adjusting, the, volume