Description
Data:
Applification: Applicable to mild moderate and moderate to severe hearing loss
Max OSPL90:<116dB
Max Sound Gain:<40dB
HFA OSPL90:<110dB
Harmonic Wave Distortion:≤5%
Equivalent Input Noise:29dB+3dB
Frequency Range:F1≤250Hz, F2≥5000Hz
Battery: Case 350mAh, earphone 60mAh
Working Current:≤5mA
Working Time:20H
Feature:
- DSP Digital chip,16 channels/Digital Noise Reduction/Digital Audio Output
- Intelligent noise reduction and get rid of the crowds,bus,roads and malls
- Covering full frequency, refining the gain and loss of the sound, not only hearable but also clear to hear.
- Compact and invisible wear in-ear design, light and non-inductive
- Extra focus omnidirectional microphone,reduce the noise in other directions like busy market and noise enviroment
- Easy operation with touched control, pick up and use immediately.
- Long Lasting Battery Life for a full day of listening
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