This document presents internal photographs of a smart device, providing a detailed view of its internal components. The images showcase the device's printed circuit board (PCB), battery, and other essential elements. These photos are likely part of a compliance report or product documentation, offering insights into the device's construction and design.
The PCB image reveals the layout and components of the device's electronic circuitry. The battery photo provides information about its specifications, including voltage, capacity, and energy rating. The document also includes the model number of the battery, which is 18650. The PCB model number is LJ C50 48D V002 V1.0. These details are crucial for understanding the device's power source and overall functionality.
These internal photos are valuable for regulatory purposes, quality control, and product analysis. They allow engineers and technicians to examine the device's internal structure and verify its compliance with relevant standards.