Thank you for viewing! ☺︎ • Brand new, unused (operation not confirmed) ※ Before first use, remove the insulation protection film from the hearing aid and charge it in the charging case for 2-3 hours. 【Easy Operation!】 The one-button hearing aid is easy to operate. ① The power turns on automatically within 5 seconds when taken out of the charging case. ② When returned to the charging case, the power turns off automatically and charging starts simultaneously. Adopting the latest iC chip technology, the sound volume amplification is up to 35-50 times. At the same time, noise from the sound of objects is reduced by 65%. You can hear the sound of people's conversations and the sound of the TV well. 【4-Level Volume Adjustment & Noise Reduction】 You can finely adjust the volume in 4 levels (1-4). With a high power of 125dB, it is designed for people with mild to moderate hearing loss. It constantly analyzes the surrounding sounds, reduces noise that interferes with voices, and reduces sudden loud environmental sounds, and is equipped with a noise suppression function to reduce the burden on the ears. You can select the optimal volume depending on the situation. Each time you touch the center of the hearing aid body, the volume level cycles through 1-4. 【Ergonomic Design for Comfort and Less Fatigue】 The ergonomic design is fashionable and inconspicuous, and does not put psychological pressure on the user. The hearing aid body is a compact L-shape (arc is 175°) that significantly reduces the burden on the ears and does not cause pain even when worn for long periods. 【USB Rechargeable & Power Remaining Display】 It can operate for about 20-30 hours on a full charge. A large-capacity battery is built into the charging case, and 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, the hearing aid can be charged about 7-8 times. Also, the remaining battery level of the charging case is displayed numerically on the LED display, so you can check the remaining power at a glance. 【Ideal Gift】 Perfect as a heartfelt gift for Respect for the Aged Day, a close friend's birthday, Mother's Day, and Father's Day. 195-2000