Brick Qty:1857pcs

Function: Forward,backward,turn left,turn right ,APP control

Main control module: Smart Building Block 4.0 high-speed module

Body battery: 7.4v 600mAh lithium battery (included)

Motor: High-performance motor

Remote control: 2.4G technology remote control

Charging: USB circular charging interface

Charging time: about 150-180 minutes

Driving time: about 15-20 minutes

Remote control distance: about 20 meters

Remote control: AAA*2 (not included)