This one does not come with a mobile power supply, and the other one is USB. If you need it, please open this link https://www.mydeal.com.au/usb-electric-heating-warm-palace-belt-for-period-pain -relief-cramps-9065684?
Portable Heating Pad Massage Warming Belt USB Heated Belt Electric Heating Pad for Cramps Pain Relief USB Infrared Warming Waist Belt
Constant massaging and heating therapy treatment promotes blood circulation and relaxes body, effectively relieve the discomfort caused by dysmenorrhea
Features:
Specification:
Package Contents: 1pc Portable Heating Pad(Only Heating Pad, Not Included Other Accessories)
Please allow 7-18 business days for delivery
NOTE: This is a direct import product. The product will be shipped from overseas
We ship across Australia, including major cities like: Sydney, Melbourne, Perth, Brisbane, Adelaide, Canberra, Newcastle and the Gold Coast
Estimated Delivery Time Frame: 7-25 business days