Function description
The magnetic flip screen is unique in that it can display information without power, and the display content is less affected by lighting conditions. Its display effect is similar to people reading books and newspapers, which is very suitable for people's visual habits. In addition, it also has the following advantages: simple operation, stable system, rich interface; Low power consumption, suitable for low power environment; Low temperature effect, suitable for low temperature environment; Light influence is small, suitable for all kinds of extreme sports environment; Accurate timing display; The sound of flipping is mechanical; Supports playing video formats; It has somatosensory interaction function

Matters needing attention

Note whether waterproof and non-waterproof devices
Voltage stability
Product turnover process
Whether the magnetic force is normal