China Hot Sale Hearing Amplifier Basic Bluetooth Old Care Hearing Aid for Hearing Loss, Find details about China Hearing Aid, Hearing Aid Price from Hot Sale Hearing Amplifier Basic Bluetooth Old Care Hearing Aid for Hearing Loss
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 |