Best Rechargeable Behind The Ear Hearing Aids With Bluetooth

Brand: Magewell Product name: behind-the-ear hearing aid Specifications: single ear/double ear Total harmonic distortion: ≤7%+3% Full sound gain: 30dB±5dB Packaging size (contained product): single 15.5*11.4*5.5cm/double 15.5*12*4.5cm Packaging weight (contains product): single 213g/double 202g Product weight: single 8g/double 8*2g Accessories: earplugs, charging base, USB charging head, cleaning brush, data cable (single ear connotation) Product use: for air conduction hearing Compensatory hearing loss for patients Full sound gain: 30 dB ± 5 dB Applicable people: 6 years old and above and those with Air conductivity moderate/mild People with hearing loss Working principle: The conduction method is air conduction type, and the signal processing method is to use an analog amplification circuit to amplify the signal according to a fixed ratio. The equivalent input noise is less than 35 decibels.

Precautions 1. Please read the instruction manual carefully and completely before use. 2. Before fitting a hearing aid, you should undergo a professional examination and hearing test, and use it under the guidance of a doctor or a professional hearing aid fitter. 3. Pay attention to the moisture-proof, shock-proof and high-temperature protection of the product. 4. Do not immerse the hearing aid in any liquid. You should remove the hearing aid before swimming or washing your hair in the stream. After swimming or washing, wait until the ear canal is dry before putting the hearing aid back on. 5. After removing the hearing aid at night, it should be placed on a plate with dry operating agent to avoid light, high temperature and high humidity, and avoid falling and bumping. . The outer surface of the hearing aid should be kept clean and the earwax in the ear should be cleaned frequently. 7. You should use the function and volume control switch correctly, try to turn it on and off lightly, and avoid using too much force or too much force. 8. Hearing aids should be regularly sent to the insurance distribution center for maintenance and inspection to ensure that the hearing aids are in good condition. 9. If you feel that your ears are wet during use, please stop using it immediately. 10. Do not place hearing aids within the reach of infants and young children. If you accidentally swallow the battery, please seek medical attention immediately. Avoid placing it next to the magnetic field, otherwise it will affect the brightness of the brightness aid. 12 Rechargeable Battery Safe Use and Care Instructions Rechargeable Type Applicable Instructions for abnormal operation of the hearing aid indicate that the working signal light becomes brighter and weaker after startup, indicating that the battery is insufficient. Please replace the battery in time or recharge it before use. (Applicable to models with signal lights.

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