מכשיר שמיעה C5 Wireless Invisible Charging Aid שומעים צעירים וזקנים חירשים מיוחדים

Product Information:

Color classification: right ear+charging box, left ear+charging box, dual ear+battery life charging box
Disease: hearing loss, hearing impairment, and deafness
Saturated sound output: 101.8dBSPL
Peak gain: 30 ± 4dB
High frequency average gain: 25 ± 4dB
Harmonic distortion: 10%
Working current: ≤ 2.5mA
Adaptation range: suitable for losses below 75db
Power supply method: USB charging

Peak gain 40bd, suitable for severe hearing loss

Packing List:

Hearing aid*1