Body battery :7.4v400 MA/Charging time :3-4 hours/play time :30 minutes/Remote control battery :2 AA alkaline batteries (no package)/Remote control distance :25M or more 

Funtion:Forward, backward, left, right turn, light on, light off, bucket up, bucket down, turntable left, turntable right, big arm up, big arm down, forearm up, forearm down, automatic demonstratio