Welcome to our store! [Ergonomic Design] These in-ear hearing aids are made of medical-grade silicone and ergonomically designed, making them less likely to fall out. They come with different sizes of earplugs to fit everyone. [Noise Reduction] Hearing aid earbuds with imported chips for superior sound quality and stable transmission, prevent whistling and reduce noise, giving you clear sound. [Compact and Lightweight] These earbuds hearing aids are small, lightweight, and comfortable to wear. The bionic design is discreet, easy to use, and aesthetically pleasing to wear. [Restore Your Hearing] If you have difficulty hearing well from others, a hearing aid amplifier can help you restore your hearing so you can live the life you're used to. [Enhances Enjoyment] Allows you to rediscover the pleasure of meeting friends and family, feel more confident, and make it easier to watch movies, music, and TV shows. Item Type: In-Ear Hearing Aids Material: ABS Maximum Sound Output: ≤ 115±4dB HFA Amplification: ≥ 28dB±3dB Total Harmonic Distortion: ≤5 % Frequency Range: 350-5000 Hz Noise: ≤ 32dB Power: ≤2mA Hearing Aid Battery Type: Lithium Battery Hearing Aid Battery: 25mAh (Included) Charging Case without built-in battery, USB charging cable required Package Includes: 2 x In-Ear Hearing Aids 4 x Earplugs 1 x Brush 2 x Cerumen Stick 1 x User Manual 1 x Charging Cable 1 x Charging Case Customers are our top priority. If you find any problems with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best after-sales service.