1set Wireless Hearing Aid-c

If you are looking for a professional and reasonably priced hearing aid, then your search is here. That's because our products can meet your needs. Using high-quality materials, practical and durable. It is not easy to deform, which brings you a lot of convenience. The operation is very simple and easy to use. The elderly can use it easily. Features - Color: White. - Material: ABS. - Size: 7.00X5.00X3.50cm/2.75X1.97X1.38 inch. - Maximum OSPL90: 120DB + 3DB. - High frequency average value: 1034. - Full on acoustic gain: 23 5. - Frequency response range: 300Hz-3500Hz. - Equivalent input noise level: 35DB. - Total harmonic distortion: 10%. - Charging time: 3h. - Charging times of charging box: 5 times. - Made of high-quality materials, safe and practical, can help you receive clearer information. - The reasonable and ear pad design makes it easier and more convenient to use. - The earplugs can protect your ears well, and your use will be more comfortable. - The operation is very simple and easy to use. The elderly can use it easily. - Cost-effective, you can buy this practical product at an affordable price.