Package Includes: 1 x Seat Light 1 x English Manual Specifications: Material: ABS Light Source: LED Voltage: 4.5V Power: 1W Light Color: 8-color 8-color light in turn,you can also fix one color you desire Power Supply: 3*AAA Batteries (Not Included) Sense Distance: 2 m Dimensions: 7*6.5*2cm