Hearing Amplifiers Adults Invisible Mini Latest 16-Channel Digital Rechargeable Hearing Amplifiers 120hr Battery Life

【Comfort for All-day Wear】Designed for comfortable wearing, ease of use, the discreet sound device is lightweight, virtually near-invisible and comfortable for all-day wear while reducing background noise and delivering clear sound. 【Easy to Use 】The rechargeable sound devices for seniors are easy to use with the button, supporting to adjust settings like ON/OFF switch，5-level volume adjustment and 3-mode control. 【Uninterrupted Use with Long Runtime& Charge CaseThe pair of devices offer up to 36 of continuous using on a single full charge, ensuring reliable performance whether you’re watching TV, attending meetings, or enjoying outdoor activities; Pocket-size charging case provides up to 3 times charging wirelessly on the go. 【3 Modes for Different Needs】 This sound device has 3 modes with different sound-frequency processing settings, engineered for different surroundings. Choose the appropriate mode according to personal needs, catching the clear sound and participating in conversations naturally. 【Advanced Noise-cancellation Technology】Built with newly digital chip and improved technology, the sound devices for adults offer intelligent sound processing performance that effectively suppresses background noise while improving clarity of sounds and speech understanding in group conversations.