Material: Plastic Recommend Age: 12+y Origin: CN(Origin) Controller Battery: 2*1.5AA Features: Remote Control Remote Distance: 40 m Warning: As discription Controller Mode: MODE1 Motor: Brushless Motor Warranty: NO Model Number: YK23-8063E Control Channels: 6 Channels Certification: CE CE: Type Power Source: Electric Type: Truck Scale: 1:4 State of Assembly: Ready-to-Go Barcode: No Controller Battery: 2* 1.5V AA battery Remote Distance: About 10m Model Number: YK23-8063E Flight Time: 30-50minutes Charging Time: 3 - 4 hours Playing Time: 30-50 minutes Type: RC Crane Feature 1: Radio Remote Controlled RC Tower Crane