Product Attribute
Instrument classification: Class II
Place of Origin: Guangdong, China
Full-on acoustic gain: 66 ±5 dB
Frequency Range: 200 Hz - 5500 Hz
Total Harmonic Distortion: ≤3 +3
Equivalent Input Noise Level: ≤21 +3
Volume Adjustment Levels: 7 levels
Selling Units: Single item
Package size per batch: 5X5X5 cm
Gross weight per batch: 0.100 kg
Main Products: New, Customer, Discount, Best-Selling, Hearing, Aid, Programmable, Hearing, Aid, App, Adjusting, the, volume