Protocol Tough Copter II | 3.5 Channel RC with Gyro Stabilizer for Quick Response and Control, Durable Alloy Frame for Resistance from Rough Landings and Crashes, Colorful Tail lights & LED Spotlight Durable body and frame for crash-resistant flying Indoor/outdoor 3.5 channel with gyro stabilizer Bright LED spotlight with flashing multi colored tail lights Hi-lo speed control for customized flight Crash-Resistant