KAIXINWEI F-136 DC1.5V Earhook Hearing Aid Sound Amplifier(Khaki)

• Product type: Hearing Aids
• Compatibility: elderly users
• Material: Not specified
• Key feature: Ergonomic earplug design
• Color/Variant: Khaki
• Intended use: Suitable for everyday use
• Category: Health Care

This hearing aid is specially designed for the elderly or people with hearing problems, suitable for those people or patients with hearing loss. Low power consumption, high fidelity, high quality chip. Small in size and light in weight, it helps you get rid of the shackles of earphone wires, and is convenient for watching movies and enjoying dramas, etc. Ergonomic earplug design, even if you wear it for a long time, you will not feel pain. Specifications:- Power supply: button battery- Sound output: 130db- Sound gain: 50dB max- Harmonic distortion: less than 5%- Frequency range: 450-3500Hz- Input noise: less than 30dB