Brand new, unused! Instant purchase welcome! Sold on Amazon for 6980 yen. 【Advanced Technology & Application Range】The vimaydo hearing aid features a large button design for easy operation, making it simple to use for everyone from young people to the elderly. This product is designed for individuals with mild to moderate hearing loss. With a high power output of 125dB, it is suitable for those with mild to moderate hearing loss, allowing for easy listening. 【Easy Operation & 4-Level Volume Adjustment】The hearing aid automatically turns on approximately 5 seconds after being removed from the charging case. When returned to the charging case, it automatically turns off and charges. After turning on the power, briefly press the button to adjust the volume. The levels cycle through 1-4. If you need to manually turn the power on/off, press and hold the power button for 3 seconds. 【Comfortable Fit & Invisible Wear】The ergonomic design is fashionable and invisible, reducing psychological pressure on the user. Easy to wear, this hearing aid does not require distinction between left and right ears. Compact and lightweight, it significantly reduces the burden on the ears, making it perfect for those who want to use it constantly or for long periods. Before first use, remove the insulating protective film from the hearing aid and charge it in the charging case for 2-3 hours. After charging is complete, the hearing aid indicator will light up orange. 【Rechargeable Hearing Aid】Charging begins when the hearing aid is placed in the charging case. A full charge provides up to 30 hours of operation. The charging case has a built-in large-capacity battery, which can provide an additional 100+ hours of hearing aid use. When the charging case is fully charged, it can charge the hearing aid about 5 times. When the charging case has sufficient battery power: When the hearing aid is placed in the charging case, the orange indicator light on the hearing aid will light up, and it will automatically turn off and charge. Please confirm that the orange indicator is lit to ensure charging is in progress. 3000r8832