Thank you very much for viewing! ^ ^ The item is new and unused, but please note that the packaging has stains as shown in the image. Voice Monitoring Receiver (Hearing Amplifier) Femimi: Hear the voices you want naturally, as it collects sound at both ears. ● Various functions to achieve the ideal "hearing" [Collects sound at both ears] The sound collection microphones equipped on the left and right earphones collect sound at both ears, allowing you to experience the directionality and three-dimensionality of sound, realizing natural "hearing." [Noise Reduction] Automatically suppresses surrounding noise, making human voices easier to hear with clear sound quality. It instantly determines whether it is a "human voice" or "noise" and suppresses only the noise components. [Feedback Suppression] Suppresses unpleasant whistling sounds caused by feedback. You can use it comfortably even when on the phone. [Left and Right Earphone Balance Adjustment] You can adjust the balance of sound between the left and right earphones. Eliminates sound imbalance, allowing you to listen naturally. [Ear Protection] The automatic volume control circuit (ALC) protects your ears from sudden loud noises. ● Compact body, easy to use and simple The power button and volume dial are arranged for easy use. You can easily operate it with one hand. ・ Simple 3 steps, hear it immediately 1. Attach the connected earphones to your ears 2. Turn on the power 3. Adjust the volume ・ Comes with a clip to prevent it from falling. (The clip can be removed) ・ You can check the ON/OFF status at a glance with the power lamp. ● Easy-to-handle earphones ・ Comfortable fit and stress-free use. It fits into the hollow of the ear, making it difficult to fall out and improving the fit. ・ 4 sizes of ear tips ・ Color-coded left and right kanji characters ● Continuous use for about 21 hours with the included charger, easy charging ・ Continuous use for about 21 hours is possible. (Charging time: up to 3.5 hours) ・ Even if the battery runs out, commercially available batteries (AAA batteries/1) can be used. ・ When the battery level is low, the power lamp flashes red and a beep sound is emitted from the earphones. Thank you very much. m(_ _)m