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Bluetooth Hearing Amplifier Ear Zoom Hearing Aid Batteries AG13 Low Noise Easy Operation Adult Amplifier Sound Aids JH-119

Reference: MICRO-PLUS
€8.56
Tax included

 

Max Sound Output: 110+-5dB
Sound Gain: >=35dB
Total Harmonic  ≤5%
Wave Distortion:
Frequency Range: 300-4000Hz
Input Noise: <= 30dB
Voltage: D.C.1.5V
Current: <=4mA
Battery size: AG13



5 ma working current:
The speaker impedance: 180 ohm
Gain: 50 db + / - 6 db
 200-4000 hz

MICRO-PLUS

Data sheet

HEADPHONES TYPE
HEARING AIDS