ABS materials, matte surface treatment is more textured, the rope is more home-friendly,, and the ever-changing installation is more user-friendly The light that comes on suddenly at night will stimulate people ' s eyes The side-illuminated design light is soft, comfortable and not dazzling, giving a care to the eyes at night USB port conveniently your devices, for most smartphones and USB e-readers With lanyard, you can freely; with for 3M adhesive, you can stick to the desired place; there is a magnet inside, which can be attached to the iron surface The human body induction mode is for always on at night, and it is automatically turned off in 15s; it can also be used as