Specifications:Item Name: Remote Control RobotMain Material: Plastic, Electronic ComponentsSuitable Age: 3+Robot Battery: 3.7V 600mAh Lithium BatteryCharging Time(Single Battery): 2 hoursEndurance(Single Battery): about 40 minutesRemote Control Method: Handle remote controlRemote Control Distance: 10 metersRemote Control Battery: 2 pcs AAA batteries(not included)Product Color: BlueProduct Size: 24.5*23.5*13.5cm/9.65*9.25*5.31inchPackage Information:Package Size: 26*16*27.5cmPackage Weight: 1012gPackage List:1* Robot1* 600mAh Lithium Battery1* Remote Controller1* Screwdriver1* USB Charging Cable1* User ManualNote:Always make sure that children are using the remote control robot under adult supervision. This will ensure their safety and any accidents or misuse of the toy.Choose a remote control robot that is suitable for your child's age and developmental stage. Some robots may have small parts that can be a choking hazard for younger children.