Brick Qty:1454pcs

Functions:

Forward, backward,turn left,turn right, controlled by mobile APP.

Main control module: Intelligent building block module MK4

Motor: High-performance motor

Remote control: 2.4G technology remote control

Remote control duration: 15-20 minutes

Remote control distance: about 20 meters

Charging time: 150-180 minutes

Battery: 7.4v 600mAh lithium battery

Remote control battery: 2*AAA (not included)