The onset of winter, the weather is getting colder, many people will be a little cold and flu because every people must be prepared with a water bottle, and no hot water bottle but worry about how to choose the person, because of the recent frequent use of electricity hot water bottle incident occurred, so buy when we must choose a safe electric wire electric hot water bottle (find merchandise to sell shopping search search search e) following on from the sale search teach you how to tell the electrode type electric hot water bottle and electric wire electric hot-water bottle . 1, see the vent has a vent for the electrode type of electric hot water bottle, no vents for heating wire electric hot water bottle. 2, to see the price of heating wire electric hot water bottle is relatively expensive, dozens or even hundreds of dollars, and the electrode electric hot water bottle is relatively inexpensive, ranging from 10-20 yuan. (Find a good hot water bottle can be sold to search www.sooeso.com, search goods sold is home of Guinness, quality assurance and affordable) 3, see feel in touch heating section, electrode type electric water there are two convex Since the columnar body; and heating wire electric hot water bottle is formed by winding the resistance wire to generate electricity, the touch, the volume of the heat generating element is relatively large, U-shaped or arc-shaped tubular structure; shopping search Sale - Ocean ADS search e search ( www.sooeso.com) from net purchases of people co-founded to facilitate the sale of a stable high-speed search using a search engine to search e search. If you want to buy cheap goods, if you do not know foreign shopping sites, you are welcome Use the search search e search of goods sold.