Thank you for viewing. Power-on operation has been confirmed. Alcohol disinfection and simple cleaning have been performed. Everything shown in the photos is what will be provided. 【Features of the Hearing Aid】 This hearing aid amplifies sound and is very useful for those with hearing problems. The lightweight and compact design is perfect for everyday use. 【Charging Convenience】 Charging is easy using the included USB charger. The output is 5V 1200mA, allowing for quick charging. 【Adapter Details】 The adapter supports a wide voltage range of 100-240V, so you can use it with confidence even when traveling. - Charger: Includes the included charger - Hearing Aid: Includes the hearing aid - USB Connection: USB connection charging port - Adapter Information: Model: KA061-0501200JP, Input: 100-240V, Output: 5V 1200mA After proper packaging, it will be sent via Yu-Packet Post Mini. Please refrain from purchasing if you are sensitive to used items or if you are looking for a perfect product. If you are satisfied with the above content and photos, you can purchase immediately.