Features: Have you thought about getting a hearing aid device? We would like to introduce you this Sound Enhancement Hearing Aid. This ITE In the Ear Hearing Aids is suitable for hearing loss people or patients. In the Ear Hearing Aids are inspired by nature. Its user oriented design makes this hearing aid fit the ear perfectly. In addition, the internal circuit boards make the hearing aid more neat and beautiful. When you wear Hearing Aid Devices, you will be amazed at the high-defined sound with almost no noise or other disturbance. Plus, the small sized ear wear style Affordable Hearing Aids have a volume control that you can adjust the sound volume according to your own needs and preference. This hearing aid is really a good choice for you to qualify your listening. Specifications: Maximum Sound Output: 110dB 5dB Sound gain: 30dB Harmonic Distortion: 10% Frequency Range: 300-4000Hz Input Noise: 40dB Voltage: DC 1.5V Operating Current: 4mA Color: Beige Size: 1.8 x 1.2 x 1.4cm (L x W x H) Packing Content: 1 x Hearing Aid 3 x Earplugs