Place of Origin | Guangdong, China | Brand Name | Zhongde |
Model Number | ZDC-900B | Properties | Rehabilitation Therapy Supplies, , Other |
Type | hearing aids | Item | Invisible Hearing Aid Enhancer |
Color | Flesh | Function | Sound Amplifier |
Advantage | Professional,rechargeable | Warranty | 12 month |
Power | rechargeable | Frequency | 300-3400 HZ |
Material | ABS |