Digital Adjustment and Noise Canceling Function USB Rechargeable Beige Hearing Aid 【Advanced Technology】 Designed with the latest technology, this hearing aid suppresses feedback with its noise reduction function, and is designed as an auditory amplifier to deliver clear and crisp sound. It can amplify sound by up to approximately 20 times, making voices and television sounds louder, so even faint sounds can be heard. It is easy to operate, and can be used easily by anyone from young people to the elderly. 【Rechargeable】 The rechargeable hearing aid does not require battery replacement, and can be used for approximately 30 hours with a 2-hour full charge, which is very satisfactory for daily use and business trips. 【For Both Ears】 The over-the-ear hearing aid can be used for both the right and left ears, and can be used freely according to the hearing condition of the ear. The ergonomic design and high-quality materials used in the ear tips provide a comfortable fit even after long hours of use. 【Ultra-Lightweight】 The angled shape that fits snugly in the ear and the excellent fit make it difficult to fall off. The ultra-lightweight design makes it light enough to be used for long periods of time without fatigue, allowing for peace of mind.