Item Specifics |
Charging case working voltage: |
3.7V |
Charging time: |
90min-2hours |
Work time: |
10-12hours |
Device Size: |
In the Ear (ITE) |
MPN: |
Does Not Apply |
Charging case working current: |
≦70mA |
Hearing aid charging times(Double machine): |
3-4 times |
Hearing aid charging voltage: |
4.2V |
Brand: |
Unbranded |
Type: |
Hearing Aid |
Battery: |
Built-in Lithium Battery |
Qty: |
2Pcs=1 Pair |
Features: |
Rechargeable |
Package: |
1Pair With Docking Station |
Maximum OSPL90: |
≦120±4dB |
High Frequency Average OSPL90: |
103dB±3dB |
Total Harmonic Distortion: |
≤7% |
Frequency Range: |
400-4000Hz |
Reference Test Gain: |
23dB±5dB |
Equalizer Input Noise: |
≦29DB±3 |
Equivalent Input Noise Level: |
≦35dB |
Frequency Response Range: |
300Hz-3500Hz |
Colour: |
White |
