Syma Toys X5C-1 Explorers 4 CH Remote Control Quadcopter, 2015 Version X5C has a high degree camera and a unique look, Easy to use. Equipped with the latest 6-axis flight control systems Highly elastic plastic protective circle, preventing the blades in flight Cause wear, anti-collision anti-fall performance further enhanced Battery: 3.7V 500 Mah Li-poly Charging time: About 100 minutes (USB Charging) Flying time: About 7 minutes 2.4GHz remote control