Explosion-proof mobile phones are certified for explosion-proof, and smartphones do not have this certification. But explosion-proof mobile phones, like smartphones, have data storage and computing power to read information. And can communicate with other devices for data, man-machine interface, display and input functions. Position navigation and take photos. The explosion-proof mobile phone has the IP68 waterproof military standard, which can be used for underwater photography, etc., and it also has the characteristics of anti-drop and shockproof. The current high-level smartphones can only achieve IP67 waterproofing. As for the anti-drop, it looks a lot worse, otherwise there will be no tempered film. The high price of explosion-proof mobile phones is mainly due to the high production cost, mainly in the following aspects.
1. From the design, explosion-proof mobile phones belong to industrial mobile phones, often not only need explosion-proof, but also need waterproof, dustproof and oil-proof, etc., so explosion-proof mobile phones generally need industrial three-proof design;
2, testing and certification costs: explosion-proof equipment certification requirements are strict, need to go through a series of explosion-proof certification and technical certification of the explosion-proof mechanism and issue a certificate of competency in order to trade in the market, especially different environments require different certification, ordinary intrinsically safe explosion-proof equipment Single certification is worth hundreds of dollars. If it is used in  coal mine operations, it needs to be tested and certified separately.
3, the market demand is not large: due to the small amount of demand, resulting in mass production, and greatly increased production costs. Conquer the main functions of CONQUEST S12
CONQUEST S12 explosion-proof mobile phone uses intrinsically safe explosion-proof technology, passed the chemical explosion-proof safety certification, explosion-proof mark: Ex ic IIB T4 Gb/Ex ic D22 T130 °C. It can be used in the hazardous environment of Zone 1 and Zone 2 of Chemical Industry. 4G network, mobile / Unicom / Telecom universal network, dual card dual standby eight core CPU, clocked at 2.5GHz, support Beidou navigation and hardware intercom 5.99-inch display, 21 million pixel main camera, shell protection grade IP68, Andorid8. 1, Sanka, 5.99FHD high-definition comprehensive display, and has been widely used in security, environmental protection, petroleum, chemical, gas, mining, steel, fire, shipbuilding, metallurgy, exploration, mining, casting, energy conservation, construction, transportation, Railways and many other fields.