AVAILABILITY: In stock
RIONET Rechargeable Hearing Aid
Model NO. HA-20DX
Conduction Mode Air Guide Hearing Aid
Principle Simulated Hearing Aid
Sound Output Max 135dB
Peak Gain 50 dB
Battery Life 100 Hours Last Working
Battery Lithium-Ion Rechargeable
Volume Tone Sound Adjustable
Power DC5V 1A USB Charger