All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
FAST & LONG LASTING: Knee Patch is designed with a unique formula and self-heating patch. Provides rapid heating and targeted to injured muscle areas. You will feel immediate and ultimate relaxation.
UP TO 10 HOURS: patches penetrate deeply for targeted . Up to 10 hours Knee patch is suitable for bruises, rheumatism, frozen shoulder, lumbar back, cervical spondylosis, frozen shoulder and so on.
Targeted: Knee patches are specifically designed to provide targeted assistance to the knee area, making them ideal for those with knee discomfort.
EASY TO USE: Before applying the patch, clean the area with alcohol, then apply the patch in the shape you want, after a few minutes, the knee patch will slowly warm up and penetrate deep into the muscle injury area.
After-sales service: Offers a 30-day full money-back warranty, 24-hour online answers to questions, and if the knee patch doesn't work, we'll give you a full refund.