China Retone Bluetooth Old People The Deaf Invisible Hearing Aids Hearing Aid, Find details about China Hearing Aid, Hearing Aid Price from Retone Bluetooth Old People The Deaf Invisible Hearing Aids Hearing Aid
Advantages
Self-fit as OTC devices
Bluetooth technology
Brand Name: | Retone | Harmonic Distortion: | @500HZ(%):1.0 @800HZ(%):1.0 @1600HZ(%):1.0 |
Model Number: | Vigor U 402 | Battery Size: | 312A |
Frequency range(Hz): | 200-4100 | Housing Design: | Open-fit |
Telecoil: | YES | EQ Input Noise(dB) | 24 |
Product name: | Digital BTE hearing aid suitable for Mild and Moderate hearing loss | Type: | Open-fit Hearing Aid |
Color: | Silver+Dark black | Processing: | Premium |
Peak OSPL90(dB SPL): | 113 | OSPL90-HPA(dB SPL): | 103 |
Peak Gain(dB): | 40 | HFA/FOG(dB): | 30 |
Bluetooth: | Optional | Battery Current(mA): | 0.9 with BLE:2.5 |