EXTREME POWER is a high-tech enterprise specializing in the design of motherboard solutions for Beidou/GPS positioning and smart wearable devices. The company, Shenzhen Ruijie Innovation Technology Co., Ltd., maintains deep collaborations with leading solution providers such as Realtek, MTK, and Zhongke Micro, as well as sensor and algorithm companies like AMS, Sensor Fusion, EM Microelectronic, and PNI. Its primary products include satellite locators and motherboards for smart wearable devices.