1. With brightness sensing, detecting and identifying the brightness of the surrounding environment, sensing the light in dim conditions 2. Plug-in design, easy to use, low power consumption 3. Simple appearance, exquisite and compact, easy to carry 4. Using tungsten bulbs, energy saving and power saving 5. Material: plastic 6. Rated voltage: 110-220V 7. Size: about 11.4 x 5cm
