hYwecy Electric Hot Water Bottle with Soft Fabric Belt and Warm Bag,Rechargeable Hot Water Bag for Shoulders,Waist,Cramps,Neck Pain Relief（Grey

Rapid and Efficient Heating: Enjoy a temperature range of 140°F to 158°F within just 8-10 minutes with our electric hot water bag, providing a quick solution for your warming needs.

Reusable Electric Hot Water Bag: Recharge and heat the electric hot water bag repeatedly, eliminating the need to boil and pour water each time, offering a more convenient user experience compared to traditional hot water bags.

Comfortable Velvet Fabric: Utilizing high-quality velvet fabric for warmth, complemented by a waist warmer and hand warmer cover. Switch effortlessly to meet various heating purposes, and use the electric hot water bag for pain relief and hot compress.

Prolonged Insulation: Once fully heated, the electric hot water bag maintains warmth for 5-6 hours, reducing the need for frequent recharging. In extremely low outdoor temperatures, you can increase the heating frequency to ensure continuous comfort.

Safe Anti-Dry Burning: Incorporating innovative technology to prevent dry burning, the electric hot water bag automatically shuts off when fully heated, ensuring safety.