Product DescriptionProduct name: 11 channel alloy excavatorProduct material: ABS material/electronic components/alloy materialProduct Channels: 11 ChannelsProduct size: 45X14X19.5CMCharging time: about 3-4 hoursUse time: about 10-20 minutesRemote control technology: 2.4GHZquickly:1. Manually measure the size of the car model. There may be a slight error of 1-5mm. Please refer to the actual product.2. Please note that due to light and screen display problems, there may be color difference between the picture and the real object.Package Included:1 x RC Car1 x Remote Control1 x rechargeable battery1 x charging cable★If you have any questions, please contact us through the Amazon mail system. We will reply you within 24 hours and provide you with a satisfactory solution.