Rechargeable Sound Device for Seniors & Adults with Battery level display, In-Ear Invisible Design, Intelligent noise reduction, Mobile Charging Box

Intelligent Noise Reduction Technology: The Hearing Aids for Adults Invisible uses a 32 channel DSP chip to intelligently filter environmental noise and accurately identify the clarity of human voice, ensuring pure and natural sound in different environments, saying goodbye to noisy interference and making communication smoother. Four Environmental Modes: The Rechargeable Hearing Aids is equipped with four preset modes: indoor quiet, high frequency enhancement, social outdoor, and low frequency optimization, with an eight-level volume adjustment function to meet a variety of life scenarios and adapt to different hearing needs. Long Lasting Battery Life: The Bluetooth Hearing Aids uses the Type-C charging port, which can be fully charged in 1.5 hours and can last up to 20 hours on a single charge. The portable charging box provides an additional 2-3 charging supports to meet all-weather use needs. In Ear Invisible Design: The Hearing Aids for Adults has a micro ergonomic design that fits the ear canal tightly and is stable and non-slip to wear. Equipped with silicone earmuffs, it fits different ear canals and does not cause swelling or pain after long-term use. The appearance is low-key like a Bluetooth headset, and it is more concealed to wear. Led Power Prompt: The Rechargeable Hearing Amplifier can easily switch modes with one-touch operation, and the memory function automatically saves preferred settings, making it easy for the elderly to use; the charging box is equipped with an LED power indicator to grasp the power status in real time. It is considerate and practical, and suitable as a gift for the elders. After Sales: If you have any questions, please contact us and we will provide professional support and help.