The invention provides a low-power-consumption wearable equipment system. Based on a memory formed by a register, a local nonvolatile memory, a main memory and an external high-capacity nonvolatile memory together, a processor of a multi-microcontroller-core structure and a new multi-core management mode are adopted, so that the low-power-consumption wearable equipment system is in an ultra-low-power-consumption state for a long time and is started immediately once awakened, while system performance is improved, the size and consumption of a battery are reduced, achieving cost of the system is reduced, equipment is more microminiaturized, then portability of the wearable equipment is greatly enhanced, and moreover requirements of different users can be met according to usage habits of the different users.