People who travel frequently may have this problem. Mobile phones often have no power, but they can't be charged on the road. The mobile phone that wants to use the mobile phone can only be stranded because of the power problem. I dare not watch TV or listen to music on the road. Activities, especially when there is no electricity, can not find a place to charge is a big annoyance! Look at all the mobile phone brands, Huawei is also known as the largest mobile phone battery is more than 4,000 mAh, basically need a day. Even some people take more than one day and two days to go by car. They still need to carry two mobile phones when they go out. This mobile phone has no power and uses another one. In short, it is very inconvenient. There are also some people who argue that I can use the charging treasure, but in fact, the use of charging treasure is not good, but it will damage the battery life of the mobile phone, causing the mobile phone battery to be damaged soon. Therefore, the problem of battery life has always been the distress of these business people. Overview of all brands, the largest mobile phone battery is also up to 5500 mAh, but there is such a mobile phone, it kills all Android phone brand batteries. Yes, this phone is the CONQUEST S12 three-proof smart phone. Many people may not know the CONQUEST niche brand, but in the field of three defenses, it can be regarded as an established company, and many famous three-defense models are from it. This mobile phone is specially designed for friends, outdoor workers and long-term business travelers. It has a battery reserve of 8000 mAh and also has military-grade waterproof, drop-proof and dust-proof functions. The material of the whole body is made of aluminum alloy aerospace metal, so it is very sturdy and durable. It is made of soft and hard rubber on the anti-drop. The edge is silicone to prevent shock and shock absorption. In addition, many common three-proof machines are designed with the exception of off-screen packages. In order to waterproof, this phone charging port is invisible on the entire phone, so how to charge? Very simple, this is a plug-less charging technology that achieves the highest level of IP68 waterproofing. It is worth mentioning that it can withstand the extreme temperature difference of up to 60 ° C and a  of 30 ° C, which is undoubtedly a gospel for all kinds of special workers! Let's take a look at its configuration. 6G+128G has more than enough memory. In addition, it uses a front-mounted 16 million camera and a rear-facing 21 million camera. It seems that the configuration on the camera is not as good as the normal brand, but this is understandable. After all, this phone from the design point of view is sacrificed camera function, outstanding in other places, such as battery, three anti-function, etc., the price is also very beautiful, priced at 2,988 yuan, people with special jobs want Buy?