Package Includes:1 x Seat Light1 x English ManualSpecifications:Material: ABSLight Source: LEDVoltage: 4.5VPower: 1WLight Color: 8-color8-color light in turn，you can also fix one color you desirePower Supply: 3*AAA Batteries (Not Included)Sense Distance: 2 m Dimensions: 7*6.5*2cm