Handstands, push-ups, greetings, body swings , voice-activated interaction. Battery:1x3.7V 500MAH Lithium(for robot, included),1xCR2025 (for controller, included) USB charging cable Play time: 20 mins Charging time: 4 hrs Product size: 18x11x18CM Remote control size:3.8x0.7x8.5CM Age grade: 3+
