"[Leading the way for the elderly] Smart night lights illuminate their path at night without turning on the main light. It promotes safe and easy movement, saves energy and provides peace of mind for the elderly. [Long service life] No need to worry about buying and frequently replacing non-recyclable AAA batteries. Built-in high-quality 300mA large-capacity lithium battery, customized with 0.2W low-power and high-brightness LED. The rechargeable battery can be charged for 1 hour and can last 108 days in automatic mode (20 seconds/time; 4 times/day). Internal sensor: human body sensing + ambient light sensing + motion sensing. The motion sensor will activate in the dark, giving you a detection Angle of 110 and a range of 9.8-16.4 feet. In auto mode, when it detects movement in the dark, it automatically lights up and illuminates your path 20 seconds after detecting the last movement. It then turns itself off, reducing unnecessary power consumption when you don't need it. Magnetic installation: Very easy to install, as long as you need it, you can paste it where you need it, it uses magnetic strips for installation. You can easily place these nightlights wherever you need them. They are ideal for outdoor use or in parts of the home where electricity is limited. Such as bedroom, drawers, living room, study, baby room, kitchen, corridor, bathroom, wardrobe, cupboard, stairwell, wardrobe, garage and so on. You will receive: Nightlight,1*USB cable,1 this user manual, up to 12 months warranty and lifetime technical support."