Reference Price: ¥7999 【One-Button, Easy Operation for Seniors】Munyday hearing aids are designed with a user-friendly one-button operation for seniors. Simply take the hearing aid out of the charging case, and the indicator light on the main unit will turn orange. It will automatically power on within 5 seconds, and then you just place it in your ear. Operation is complete! You can adjust the volume to your most comfortable level by simply touching the button. The operation is very simple, and can be used without any problems by the elderly and young people alike. There is no need to distinguish between left and right. The in-ear design, which does not interfere with glasses or masks, smartly reduces the daily hassle and provides comfort for long-term continuous wear. 【4-Level Volume Adjustment & Automatic Noise Reduction Function】You can finely adjust the volume in 4 levels. With a high power of 125dB, it is designed for people with mild to moderate hearing loss. Pursuing natural audibility. It constantly analyzes the surrounding sounds, reducing noise that interferes with voices by 60%, and reducing sudden loud environmental sounds, incorporating a noise reduction function to reduce the burden on the ears. Each time you touch the center of the hearing aid, the volume level will cycle through levels 1-4. 【Ergonomic, Fatigue-Resistant Design, 3.5g Ultra-Lightweight, Comfortable Fit】The ergonomic design is fashionable and invisible, so it does not put psychological pressure on the user. The hearing aid body is ultra-lightweight at 3.5g, compact L-shaped, with an arc of 175°, significantly reducing the burden on the ears, and does not cause pain even when worn for long periods of time. Before using for the first time, peel off the insulation protection film of the hearing aid and charge it in the charging case for 2-3 hours. 【Type-C Rechargeable & Power Remaining Display】Munyday rechargeable hearing aids can operate for 20-30 hours on a full charge. The charging case has a built-in large-capacity battery, which can provide an additional 100 hours of use for the hearing aids. Charging starts when the hearing aid is placed in the charging case, and it can be fully charged in about 3 hours. When the charging case is fully charged, it can charge the hearing aids about 5-6 times.