Item Type: Flashing Funny Cat Electric Toy Material: Plastic Purpose: Funny Pets Weight: Approx.196g/6.9oz Battery Type: 1 x 600mAh Lithium Battery (built-in Battery) Product Size: Approx. 8x8x19cm/3.1x3.1x7.5in (including the Highest Height of Feathers) Package List 1 x Base 1 x Feather 1 x Data Line 1 x Manual Please allow 0& 8209;1 inch error due to manual measurement. Thanks for your understanding. 1One key start, switch for two seconds, easy to operate, USB charging, charging for two hours, about 1.510 hours to play. 2Infrared sensor close to run, when the toy is in standby state, close to the front end of the toy or gently tap can be triggered. 3Crazy moving position is not easy to predict, automatic steering when encountered obstacles, TPE tire rolling sound is small, not easy to wear. 4Soft flashing light, light gradually attract the cat's attention, easy to arouse the cat's interest. 5Two modes, double fun, dual MODE design, MODE switch, more easy to play.