580pcs DIY Technic RC Excavator 2.4GHz Remote Control Tracked Program Engineer Car Blocks Building Model Toys

Description Basic informationSpeed 5km hPower systemESC brushMotor brushTransmitterFrequency 2 4GHZBattery 2x AA battery not included Battery Li batteryothersCharge time 2hUsing time 15minControl distance 30mFunction forward backward left rightDimensionSize 26x10x20cmPackage size 39x8x33cmWeight 1000g Feature  1 Engineering building blocks that can be programmed by APP 2 Consider both phone and independent remote control 3 Through APP control the graphic interface combines multiple instructions and the engineering vehicle will complete the specified action in one sentence 4 Multiple control modes including remote control music control driving control distance control voice recognition control 5 Music control operation can be realized through phone APP 6 APP can generate one handed control 7 The engineering vehicle is also equipped with gravitation sensing operation control 8 Distance mode the car can run according to the drawn trajectory 9 Voice mode listen to the words the car moves 10 580 pieces of combined plastic building blocks 11 Dual motor power transmission system 12 2 4G remote control 13 1 hours USB charging    Package included 1 RC Car1 Controller1 Rechargeable battery built in 1 Charger