- High-speed move forward in all directions infrared induction, light flashing. - Made of high quality eco-friendly plastic that are Safe and Non-Toxic, environmentally friendly plastic + electronic components, BPA and Lead-Free. - It will escape quickly when you hit the cute toy, at the same time, there is Flashing LED light along with lively huhu sound, brings much fun. - It is perfect interesting toy for your dog,cat. - Built-in high-speed universal wheel, will randomly turn or retreat when hitting an obstacle quickly. - When the inductive toy goes to sleep, just click on it to restart the wakeup. Specification: * Product size: 7.5x5cm / 3.0x2.0in * Material: ABS * Power supply: 3 X AAA batteries (not included)