Multi-functional rugged mobile phone with waterproof, anti-vibration, anti-drop and other rugged grade features. It adopts MediaTek MTK processor with strong signal, good quality, super high network speed and stability. For example, the MTK6833, which uses TSMC’s 7nm process and features an 8-core CPU with Cortex-A77 architecture and Mali-G77MC9 GPU with support for 5G networks, especially suitable for the use of mobile phones in harsh environments in the field.