Specifications: Power Supply: 3* AAA batteries (not includes) Feature: motion sensor Sense Distance: 3meters MaterialsABS plastic Switch TypeautomaticHow To Use This Toilet Bowl Light? Fit To Toliet: adjust length of arm right size Install: insert batteries, right size arm to hang lightbowl on the rim of the toilet Turn Out The Lights: lightbowl only works in the dark, when it detects movement it will turn on and stay on for 2 minutes after last movement (if the lights are on the lightbowl will stay offsaving the batteries for when you need them most) Set A Color Or Let Them Rotate: set the butten to the out position to cycle colors. press the button in to set to a single color whendesired color is visible Package Includes: 1* 16 Colors Night Light 1* English Manual Note: your lightbowl will work best if the sensor is facing the door. some locations maybe better than other as needed