Maximum output sound pressure level (OSPL90):≤113 dB＋3 dB
HFA Avg(FOG50):40±4 dB
Frequency response range:＜280 Hz~＞6000 Hz
Equivalent input noise/EIN:＜32 dB
Hearing aids battery capacity:35 mAh
Charging case battery capacity:420 mAh
Hearing aids working time:7 hours (continuous working)
Hearing Mode Working Time:35 hours
(Including Charging Case)
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