30° Climbing King; 40cm Crossing Distance; Three-speed Modes with a Top Speed of 48 Meters/Minute; RC Model Controller for Ultra-Long-Distance Remote Control up to 300m; Up to 6-8 Hours of Battery Life.

20° Climbing King; 40cm Crossing Distance; Three-speed Modes with a Top Speed of 48 Meters/Minute; RC Model Controller for Ultra-Long-Distance Remote Control up to 300m; Up to 6-8 Hours of Battery Life.