الوصف

1, over-value energy saving, consumption per kilowatt-hour 0.4 w, about 1,**0 hours can be used;
2, optional whether light and avoid waste of resources.
3,  high brightness LED, long life (about *0,**0 hours);
4, intelligent IC variable pressure, safe. Input voltage: **0 to **0V output voltage *0V electricity: *0MA. :
5, illuminate large area, the light is downy, no stroboscopic, not dazzling, no fever, environmental health;
6, beautiful shape volume small and exquisite; The magnet adsorption, plug type;
7, suitable for any kind of sewing machines;
8, can be adjusted at any Angle, can clearly see whole sewing process, deal with needle jumping, fall edge, heavy needle, break, improve the quality problem such as factories and worker benefits; To achieve the best lighting effect (more suitable for installed lamp sheds factory use).