GREAT TOY FOR KID: 1:16 Scale Remote Control Rock Crawler, 2.4GHz Off-road RC Monster Truck Car . An excellent choice for birthday and Christmas as gifting optionROCK MONSTER OFF ROAD CAR: Electric brushed motor supplies enough driving force for the car together with four big driving wheels to run on the smooth ground, sand and small hills, perfect for indoor and outdoor play.POWERFUL SPEED: Installed with double strong power motors, the car can drive in high speed up to 20km/h. 15-20mins playing time with 3 hours full charged. it requires 4.8v 700mAh battery (Included), remote control requires 3 AA batteries (not Included)SHOCKPROOF AND AUTOMOTIVE: Four independent shockproof suspensions can help protect the car better when hit in the wall, desk, or rock; with direction spinner on the bottom can make sure the car automatically run in a straight line.RECHARGEABLE BATTERY: Recharge the battery at least above 60 min for 1st time use - the maximum recharge time of the battery is 90 min - and the run time of the car is around 20 to 30 min depending upon use and terrain.