Behind Ear Type – I Hearing Machine is provided by our company under the model UN – 125 in secured & attractive packaging. This A-class mini hearing machine is well featured with ON/OFF Switch, Hearing Aid Amplifier, Ideal Sound Quality, Control Battery Compartment, Maximum Sound Gain, and N – H Switch Volume. It is offered with half year replacement warranty, and is also repaired at the most reasonable service charge after warranty period. Convenient to fit behind ear and needs negligible maintenance.
Specification : Current 4mA
Frequency Range : 300~4000Hz
Input Noise : 30dB
Max Sound Output : 130 +5dB
Sound Gain : 50dB
Voltage d.c. : 1.5V
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