How to Use: 1. Installation one, the product has built in magnets, which can be directly attached to iron objects, such as iron doors, iron drawers, iron cabinets, etc. 2. Installation two, combined installation of iron sheets, tear off one side of the iron sheet and stick it on the wall, and then adsorb the product on the iron sheet 3. ON mode, constant light mode, set AUTO mode, automatic mode 4. Multiple linkages, linkage mode requires at least 2 lights to work at the same time, and the switch is set to AUTO mode at the same time, not bright during the day and bright at night Specification: Item Type: Night Light Material: PC Product Size: Approx. 10 x 5.8 x 1.8 cm / 3.9 x 2.3 x 0.7 in Power: 0.2W Power Supply Mode: Each lamp has a built in 602030 lithium battery with a capacity of 300mah (Battery Included) Charging Method: TYPE C charging (charging cable not included) Sensing Angle: Horizontal 110° Color Temperature: 2700K Weight: Approx. 121g / 4.3oz Package List: 2 x Night Lights(Battery Included)2 x Sticker Iron Sheet 1 x Manual