★ It feels great as it warms your neck while massaging with EMS, relieving stiffness. ★ I've used it a few times, but it's been stored in its box. ★ The dedicated USB cable that came with it is missing. I will include a different cable. The third image shows it charging. Operation has been confirmed. ⚠︎ Please refrain from purchasing if you are concerned, as it has been stored at home. Provides a comfortable relaxation experience with EMS function. - Brand: NIPLUX - Model Name: NECK RELAX - Function: EMS function - Operation buttons: Power, strength adjustment button - Accessories: USB cable - Color: Beige Thank you for viewing.