Electric Heating Gel Pad Heat Pouch Hot Water Bottle Bag Back Knee Pain Relief The Heating Pad contains special Gel which has an average life of around 2-3 years. Connect to power supply for around 3-5 mins as per your heat requirement and pad remains hot for around 2-3 hours for use. So convenient spill and leak proof, power efficient and easy to use due to no connected wires or cord. Superior shock protection as heating doesn't require any power supply once heated. Rechargeable Heat Pad is useful for providing instant relief from pain and treatment of sports injuries, arthritis, sore neck, backache, toothache, menstrual cramps, hypothermia, sprains, growing pains etc. Features: • • This rechargeable Heat Pad can be charged just like mobile phone and can be used continuous for 60 to 90 minutes. • Insert the power cord on the product to the socket and connect the power. • A red light (indicator) starts immediately showing heating is in process. • After 4 to 5 minutes Heat Pad is ready to use. Once Heat Pad is charged, it will remain hot for the period of 60 to 90 minutes. • India's 1st portable rechargeable heating pad • No smell, No side effects, Easy to use and carry, Shock proof • CONTENTS: The product is filled with Galvanothermy energy conversion agent, which helps it to warm up quickly & keep the product hot for long time.