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Hearing Aid Rechargeable Hearing Aids Mini Invisible USB Ear Aid Sound Amplifier For The Elderly Care Deaf Hear Aid Headphone
Specifications:
- Origin: CN(Origin)
- Working time after being fully charged: about 40H
- Recommended Headphone Maximum Impedance: <32 Ohm
- Output Type: Balanced Out
- Input Type: LINE IN (AUDIO IN)
- Current consumption: 1.2mA
- Built-in Battery: Yes
- Brand Name: centechia
- Free shipping
- Free returns
- Low prices
- 5 million products