Remote control batteries: 2 AA batteries (not included)
Body battery: 86A: 7.4V 1200 mA lithium battery; 88A/88B: 3.4V 500 mA lithium battery
Charging time: about 3-4 hours
Driving time: 86A: 45 minutes or more; 88A/88B: about 25 minutes
Four driving forces, easy climbing; double-sided driving suitable for multiple terrains
Function: music/lighting/forward/backward/left turn/right turn/deformation stretch arching/horizontal/drift/rotation (88B ordinary wheel model has no music/lighting function)