Product parameter:System: Four-wheel DriveProduct size: 27*17.5*15.5cmPacking size: 33*20.5*17cmRemote control mode: 2.4Ghz wireless remote control + watch gravity sensorBody material: plastic and electronic componentsBattery capacity: 3.7V 1200mAh lithium batteryCharging time: about 2-3 hoursLifetime: about 25 minutes with a single batterySuitable for 3 years old and aboveCharging method: USB chargingProduct color: red, greenRemote control distance: about 80 metersProduct functions:forward and backward, left and right side shift, 360-degree in-situ rotation, single-wheel rotating drift,Light and music, automatic presentationProduct standard configuration:Drift climbing car*1,remote control*1,watch remote control-*1USB charging cable*1,lithium battery*1 (Lithium battery is subject to the quantity purchased)