【Automatic Power ON/OFF! Say Goodbye to Tedious Operations】The hearing aid automatically turns on 8 seconds after being taken out of the charging case. After use, simply return it to the case, and it will automatically turn off and begin charging simultaneously. A gentle green light indicates charging, and it turns off when charging is complete. Smart and convenient, no more hassle with operations! This revolutionary user-friendly design is easy to use, even for the elderly. *To prevent feedback, please be careful not to cover the microphone with your hands or clothing. Only 3.2g Amazon List Price: ¥7599