Rechargeable Hand Warmer Bag Massage Pain Relief Pillow ElectricHot Water Bottle

-Varied & Colorful

-Safe, Explosion-proof, Portableand Reusable

-Provide Instant Relief

Rechargeable Hand Warmer Bag Massage Pain Relief Pillow ElectricHot Water Bottle

-Varied & Colorful

-Safe, Explosion-proof,Portable and Reusable

-Provide Instant Relief

Basic Information:

Strong Heat PreservationFunction:

6 layers of pvc protection,thicker plush fabric, so that the warm-keeping time is longer, and the pressureresistance is stronger. Outdoor heat preservation can last 2 to 4 hours,indoors can last 3-6 hours and sleep at night, the heat preservation time canlast 6-10 hours.

Safety Explosion-proof Charger:

Safety explosion-proofcharger. When the bag expands to the appropriate extent, the microswitchin the power supply unit will automatically close. Each charging device hasundergone thousands of power-off experiments to ensure product safety.

Anti-electric Leakage Design:

Separation of water andelectricity allows you to use it more securely. Stainless steel heatingtube, 363 degree uniform heating, anti-infiltration insulation material outsidethe heating tube to avoid the risk of electric leakage or electric shock duringheating. The heated water can be made of non-corrosive natural water, noodor, and can be used with ease.

Comfortable & SoftThe heating pack is soft and comfortable, it is made with highgrade velvet fabric on the outer shell and double thick and flexible PVC sheetsinside.

Convenient USEThe hot water bottle will be filled with water by yourself only,it is non-toxins and chemicals added, you just need to charge to heat thebottle, and you have no need to change water every time like the rubber bottle

Safety ChargingWith built in automatic safety shut off function, the power willbe shut off when water is at 167 degrees, also the LED indicators will show youwhether the bag is heating or not, so it's safe enough to us.