Mucro Hearing Aid Sound Amplifier Elderly Noise Reduction Sound Collector Hearing Aid Accessories

Features:1. Intelligent noise reduction chip, filter noise significantly, sound is purer and more transparent, sound is not distorted2. Silicone earplugs, soft and close to the ear, safe and comfortable, wear firmly, do not fall off, wear for a long time without pain3. Wear without pain, invisible hearing aid, ergonomic tilt angle design4. Simple operation, sweat-proof body, worry-free exercise, anti-fall and durable, more assured for the elderly to use5. Regardless of left and right ears, wear at will, long-lasting battery life, hearing aid does not need to be charged, replace the battery when it is out of power6.