Specifications Hign-concerned Chemical:None Application:Foot Origin:Mainland China Massage Area:Knee, Shoulder Application:Foot, Knee Shoulder Function:timing control After-sale Service:Online technical support Color:Blue Orange Material:Cloths OEM ODM:Avaialble heating:5 levels,5 levels Rated Power:3.7V Battery Capacity:1800mAh Certificate:CE ROHS Five Heating Levels With five adjustable heating levels, users can customize their massage experience to their preference, providing relief from muscle tension. Three Massage Modes Offering three distinct massage modes, this device caters to various needs, whether you're looking for a relaxing or invigorating session. Brand Name - OIMG As part of the reputable OIMG brand, this massager promises quality and reliability, ensuring a satisfactory user experience. Automatic Timing Control Equipped with automatic timing control, the massager ensures a consistent and efficient massage session, saving time and effort. Touch Screen Interface The massager features a user-friendly touch screen interface, allowing for easy navigation and control over its settings.