Small Sound Amplifie Hearing aid, Back-Ear Sound Enhancer，Noise Reduction, Feedback Cancellation Enhances Speech, Fit Both Right and Left Ear（Three-Year Warranty）

Small Sound Amplifie Hearing aid, Back-Ear Sound Enhancer，Noise Reduction, Feedback Cancellation Enhances Speech, Fit Both Right and Left Ear（Three-Year Warranty）

• Super Mini Size: Machine size is 0.7 * 0.6 inches, which can be well hidden in your ears. Wire drawing can help you take out the machine. Hearing amplifier belongs to electronic products.
• For the left/right ear, mild/moderate hearing loss: there are three size earplugs in the package. Choose the right earplug to make sure it is close to the ear. It's enough to switch to 1-2 volume level for the first wear. If you can't hear clearly, you can turn up the volume slowly. We recommend that you wear it for 8 hours a day and you will feel comfortable after 2-3 weeks. When you don't want to use it, close it.
• Personal Sound Amplifier: You can use a lever to change the volume. Old people are very convenient to use. First rotate the volume from level 1 to 2. When the adapter arrives, it can turn to high volume and slow volume. Because the machine is very small, it doesn't work very loudly. Please turn the volume down to level 1 to reduce the cost of batteries.
• Accessories: Two packages can meet your different needs (one battery works for about 29 hours). Three earplugs (three different sizes), you can choose the appropriate size according to your earmuffs.
• FDA Certification: It is certified by medical institutions around the world. If you have any questions, please contact us for a one-year warranty. When you buy our products, you will enjoy the service of God. We promise to reply within 5 hours. Thank you for your support.

<p><b>This heard in hearing aid is designed for old people or people with hearing problems, suitable for those people who was hearing loss or patients. Low power consumption, high-fidelity, medical material, fine quality imported chip, invisibility fleshcolor surface will not incongruity in the crowd. User-oriented design make the hearing aid can perfect the ear. You can have a try.</b></p><p><b><br></b></p><p><b>Features:</b></p><p>This heard in hearing aid is designed for old people or people with hearing problems, suitable for those people who was hearing loss or patients.</p><p>Low power consumption, high-fidelity, medical material, fine quality imported chip, invisibility fleshcolor body will not incongruity in the crowd.</p><p>This affordable hearing aid have volume control, can adjust the volume to fit your own needs and preferences.</p><p>installation  2 * A10 battery, smaller, simpler, more conveient, more powerful and more stable.</p><p>Use digit circuit, automatic noise dropping technology, natural HQ sound, provides you a wonderful experience.</p><p>Ergonomic design ear canal simulator, will not feel pain even after long time wearing.</p><p>Medical non-toxic material equipped with medical soft silica gel, will not harm your ear.</p><p>Equipped with one screwdriver, adjust the sound volume.</p><p>Equipped with 3 size earplugs and two black brush, easy using and easy washing.</p><p>Also provide better technology in ray of hearing aid, to reduce electromagnetic interference.</p><p></p><p><b>Specifications:</b></p><ul><li>Name: Hearing Aid Kit</li><li>Material: silica gel+ABS</li><li>Color: fleshcolor</li><li>The biggest way out: 125 + / - 3 db</li><li>The lowest way out: 30 + / - 5 db</li><li>The total harmonic distortion wave: ≤ 10%</li><li>Frequency range: 200-3000 hz</li><li>Noise: ≤ 32 db</li><li>Voltage: 1.5V</li><li>Current: ≤ 3.5mA</li><li>Item size: 12 * 12 * 18 mm / 0.47 * 0.47 * 0.71in</li><li>Item weight: 3g / 0.11oz</li></ul>