Technical RC Crane Truck Bricks Car Electric Building Blocks App Program Remote Control Vehicle

Note the product has no retail box it will be packed well

Number of building blocks 2590 pieces

Power 74 V 550mAh lithium batteryinclude

Remote control battery 15 V AAA battery 2not included

Remote control distance 20 m

Charging time 150 mins

Endurance time about 20 mins