Rechargeable Hearing Aid for Elderly Sound Amplifier Digital Hearing Aid for Severe Hearing Lo VHP-801 FEATURE: High power hearing aid Split design intuitive operation Digital chip intelligent noise reduction Compact and easy to carry Large flat keys are easy to operate Product Specification: 1.Max OSPL90 : 1293dB 2.Average OSPL90 :1224dB 3.Frequency range:500-3200Hz 4.Full-on Acoustic gain : 465dB 5.Work current : 8mA 6.Working voltage :DC3.7V Paking list: Hearing Aid x 1 Charger x 1 Cleaning brush x 1 Eardomes x 3
Fruugo United Kingdom