Thank you very much for viewing! ^ ^ This is a new, unused item, but please note that it has been opened once. ・Supports up to moderate hearing loss: Amplifies acoustic gain to approximately 38dB, providing sufficient gain even for current users of Femimi VMR-M750. ・Clear sound with digital IC: - Feedback suppression: Instantly analyzes and suppresses feedback frequencies. - Noise reduction function: Analyzes ambient environmental noise and reduces noise components. ・Improved battery life: Reduced current consumption, approximately 165 hours of continuous use. ・Sound design for enjoying conversations: Various functions to make the voices you want to hear sound natural. ・Latest digital processing technology for clearer and easier hearing. ・Noise reduction function automatically suppresses surrounding noise, making human voices easier to hear with clear sound quality. ・Feedback suppression function suppresses unpleasant feedback (whistling sound). ・Easy operation: Simple and easy to understand. ・Approximately 165 hours of continuous use (battery life varies depending on usage conditions). ・Easy with a push button! 4-step volume selection is possible. ・Beeps to notify when the battery is low. ・Small, lightweight & comfortable fit: Small, lightweight compact design and comfortable fit. ・Lightweight at 1g (excluding battery) and a compact size that fits snugly in the ear canal. ・"Earwax guard" to prevent earwax buildup. ・Unobtrusive skin tone, for both left and right ears. ・Choose the optimal size from 3 sizes of ear tips. ・Soft ear tips for a comfortable fit. ・The microphone is placed near the ear for a more natural sound. Thank you in advance. m(_ _)m