2PCS Digital Sound Enhancer Rechargeable Sound Hearing Device with Noise Cancelling for Seniors Adults Hearing Loss Blue

Feature: 1. Noise Cancelling: Excellent sound quality and stable transmission, prevent howling and reduce noise, suitable for all kinds of people with poor hearing. 2. Invisible Design: The hearing aids are small in size and light in weight, provide you with clear sound but are invisible to outsiders, use at ease. 3. Convenient to Use: Medical grade silicone material, ergonomic design, not easy to fall off, can put the hearing aids in a small charging bay, which is easy to carry and go out. 4. Comfortable to Wear: The digital sound hearing device fits your ear perfectly, and you will not feel painful if you wear it for a long time. 5. Useful: If you find it difficult to hear well from others, this hearing device can help you regain your hearing so you can live the life you re used to. You can enjoy the gathering with friends and family, feel more confident at work, and watch movies, music and TV shows by wearing the hearing aids. Specification: Item Type: Digital Sound Enhancer Material: ABS, silica gel Weight: Approx. 213g 7.5oz Headphone Battery Type: Lithium battery (shipped with built in battery) Charging Bay Battery type: Lithium battery (shipped with built in battery) Single Earphone Battery Capacity: 35mAh Charging Bay Battery: 500mAh Frequency Range: 450 to 3400Hz Noise: less than 32dB. Package List: 2 x Digital Sound Enhancers6 x Ear Plugs2 x Brushes1 x Specification1 x Charging Cable1 x Charging Bay