
However, in the past year, the e-book market has been strongly impacted, especially with the rapid development of tablet computers and smart phones, and people's expectations for e-books have been reduced to the lowest point.
YiMen Consulting analysts said that compared with tablet PCs and smart phones, electronic paper books pale in comparison with practical applications and cost-effectiveness. The first two not only have the function of reading and sharing electronic paper books, but also have some Internet services. Functionality, even with the characteristics of the Internet of Things, these advantages led to the shape of electronic paper, but also caused the industry's current predicament.
Unlike Hanwang's e-books, unlike Amazon, Amazon can sell e-books very cheaply, and then make money by selling content, and Hanwang buys its own content, and it costs money to buy the copyright. The most critical point is that in the Chinese market, consumers have a congenital resistance to paid services.
Today, the Hanwang has yet to open up new paths, trying to improve e-books, and the business is simple. The situation is already very subtle.
Headlight is Powerful light at the front of a vehicle. One motorcycle usually needs a one or two bulbs. It is depend on the original lamp design. Driver need power light to illuminate the road in front of them to keep them safe, so the halogen bulbs are usually been used as headlight. Halogen bulb can generate more light and has better working life hours. The supply voltage of halogen lamp is usually divided into 6V, 12V and 24V. The halogen lamp is made of tungsten, but it is enclosed in a smaller quartz glass shell. Normally, the halogen bulb will create ultraviolet when light, so we must use quartz coating to prevent head lamp been damaged by the ultraviolet generated by halogen bulb. To generate more light, the filament be heated to the very high temperature, so halogen bulb is hotter than a normal bulb.
Headlight Bulbs,LED Headlight Bulbs,Dual Color Yellow Lamp,Fog Light
Heshan Jianhao Lighting Industrial Co., Ltd. , https://www.sunclubtw.com