Prompt: Internal structure display The product adopts a modular design and is divided into four main functional modules: the first module includes a life blanket; the second module is a flashlight; the third module includes first aid supplies; and the fourth module is a life-saving device. The four modules are connected together through a buckle structure for convenient combination use. The surface of the shell is equipped with a two-in-one clock and night light function for positioning. It has a built-in backup battery and GPS positioning function. The bottom has an independent audio module which is also connected to the four modules through a buckle. It is compact in size and easy to carry, making it convenient to use in case of disasters. The overall design is ergonomic, with a striking red-orange color as the main tone. It can be used as a wall-mounted device or placed on a desktop. Each functional module has clear distinctions in function and can meet survival, lighting, and first aid needs. The modular design allows for the selection of carrying certain modules according to actual needs. In addition, other essential survival modules can also be added for expansion#Internal component layout# #circuitboarddesign# #battery capacity# #cableorganizing# #sealing performance# #Module connection method# #Component Compatibility# #protection mechanism# #STRENGTHSTRUCTURE# #Production Process# #Embedding degree of each component# #Maintenance complexity#

Negative: #The mechanical properties of some joints need to be improved# #The service life of some parts is unknown# #Product quality control needs to be strengthened# #Instructions for use need to be further refined# #Aftermarket support needs to be improved# #Performance in harsh environments needs to be verified# #The practicality of some functions needs to be evaluated# #Scalability direction needs to be discussed# #Pricing strategy needs to be optimized# #USER EXPERIENCE DETAILS COLLECTION#

Style: Photographic