Here, give you a heads up, just use the electric hot water bag, pay attention to the following points.
First, when charging can gently shake the bag body, to avoid uneven water temperature inside the bag, so that the water temperature is uniform; hot water bag surface can not be used to stab pressure with sharp objects, hit hard, so as not to break the leakage of liquid caused by injury, such as the phenomenon of broken leakage, shall not be charged again to use.
Second, the use of hot water bags to take aid, be sure to tighten the lid, hot water bags on the outside of the sheath to prevent water from flowing out scalded.
Third, pay attention to the temperature of the water is not too hot, not too long, hot water bags should be placed at the feet 10 cm, not on the feet; before going to bed, it is recommended to cover with a quilt, removed before bedtime.
Fourth, today there are many brands of hot water bags, the quality varies, you should choose to buy a brand, hot water bags cute advice not to buy "three no" products, "invoices" and other documents should be retained). At the same time to carefully read the product instructions on the use of methods and precautions to better understand the performance of the product, such as instructions written "is strictly prohibited in the case of half-filled, hand warmer price does not exhaust the air charging heating, so as to avoid unsafe accidents such as bag body expansion and cracking", "charging to Do to people go power off" and so on.
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