Fashionable and practical; Lamp bracket can be folded; The lampshade can rotate 300 degrees right and can also be clipped on in support or hung on the wall for use; Three loop controls with the first for 9 LED, the second for 15 LED and the third for close; In case the bulb becomes dark during use, the battery is at the stage of discharging, you should stop using it and have it charged in order to protect the battery