Color:Blue and red available.
Battery:A battery 1 pcs(not included).
Function: With light and sound.When it alarm,the trolley bus will drive along the edge of the table automatically,encounter angle will automatically turn around,will not fall down.
China supplier:
Email : fangzhengcn@hotmail.com
Skype ID : chanceller819
http://chinagift.en.ecplaza.net
