New generation technology Electric Heating Gel Pads make Hot water Bags Redundant as it is safe and easy to use indoor/outdoor Power Consumption: 400W Unlike traditional rubber bottle, Heating Gel Pad can be used for 2-3 hours continuously after a single charge of 3-4 mins Auto warm function: on completion of charge, Gel Pad automatically disconnects from power on attaining required temp -75 degree. Charge for 3-4 minutes and the gel remains warm for the next 2-3 hours. This makes it the best portable rechargeable heating pad with no smell and no side effects, easy to use and carry. Shockproof charge like mobile anywhere in hotel, train, airport, office, hospital, etc., less electricity consumption for quick relief from - backaches, sprains, muscular and joint pains, abscesses, boils and women related pains. Works great as hand/feet and body warmer also. Easy operation - does not require filling of water/liquid. It contains permanent pre filling solution. Weight: Approx.950 gms Size: 9.5inx6in Box contains: 1 pack with power cord. How To Use 1. Insert the power cord on the product to the socket and connect to the power.2. A red light (indicator) starts immediately showing the heating is in process.3. After 3-4 minutes the indicator switches off automatically. One can switch off in a few minutes according to the heating requirement.4. Heat pad is ready to use and once charged will remain hot for another 2 - 4 hours minimum. Caution - Do not use the Heat Pad when it is charging. - Before every heating, please check the tightness of the plug. - Make sure the power socket is upward, do not charge when the product is tilted or inverted - This product is not advisable for children below 6 years.