The Retekess TE201 Basic RIC Hearing Aids redefine auditory comfort, featuring a 16-channel noise reduction chip and 45±5 dB amplification for clear sound in any environment. Powered by a 500mAh lithium battery supporting 32 hours of use, it recharges via a magnetic base with real-time battery display. 5s auto-on, 4-scenario modes (outdoor, indoor, movie, universal), and 5-level volume memory, ideal for clear, natural hearing anywhere, anytime.