⭐️ 【Brand New, Unopened】 (Opened once for inspection and photography, but it is a brand new, unused item.) ※ Before using for the first time, remove the insulating protective film from the hearing aid and charge it in the charging case for 2-3 hours. 【2025 Latest Evolution Hearing Aid - Extremely Easy to Operate!】 Simply take it 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 just place it in your ear. Operation is complete. It's easy to use, and can be used without any problems by the elderly and young people. Utilizing the latest iC chip technology, the sound amplification is up to 35-50 times, while simultaneously reducing noise from surrounding sounds by 65%, making it easier to hear conversations and television sounds. It is ideal for those with mild to moderate hearing loss. 【4-Level Volume Adjustment, Noise Reduction, and Natural Sound Reproduction】 You can finely adjust the volume in 4 levels (1-4). With a high power of 125dB, it is designed for those with mild to moderate hearing loss. It pursues natural audibility. It constantly analyzes surrounding sounds, reduces noise that interferes with voices, and reduces sudden loud environmental sounds, incorporating a noise suppression function to reduce the burden on the ears. You can select the optimal volume according to your situation and enjoy clear sounds. Each time you touch the center of the hearing aid, the volume level will cycle through levels 1-4. 【Ergonomic Design for Less Fatigue and Comfortable Wear】 The ergonomic design is fashionable and invisible, so it does not give the user psychological pressure. The hearing aid body is a compact L-shape with a 175° arc, significantly reducing the burden on the ears and preventing pain even after long periods of wear. 【USB Rechargeable for Repeated Use, Power Remaining Display, and 230 Hours of Long Life】 Munyday's rechargeable hearing aid 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 200 hours of use for the hearing aid. Charging starts when the hearing aid is placed in the charging case, and it can be fully charged in about 4 hours. When the charging case is fully charged, it can charge the hearing aid about 7-8 times. In addition, the remaining battery level of the charging case is displayed numerically on the LED display, making it easy to see the remaining power. Operation has been confirmed. Please read the instruction manual carefully and use it correctly and safely. Returns are not accepted. Please purchase only if you understand this.