Thank you as always. I look forward to doing business with you again. ■ The main unit is clean. ● Everything is shown in the photos. ● Dirt and scratches... almost none. ● Alcohol disinfection... completed. ★ We do not accept claims or returns. ★ To prevent product substitution, we do not accept returns or refunds. ■ AC 100V input, au AC adapter. - Brand: au - Model: AC Adapter 01 - Input Voltage: AC 100V