LaTrax Alias Quad Rotor Helicopter w/ 2.4GHz Radio System Integraed Bright LEDs

Traxxas brand Electric Powered, 2.4GHz Radio Controlled, Ready to Fly Latrax Alias Quad-Rotor Helicopter.

Flight System: Auto-Leveling six axis control that snaps the Alias back to level fight when controls on transmitter are released
Flight Modes: Three, Easy Mode offers full Auto-Leveling, and limited flight angles to keep speed reduced for beginners Fast Mode, Auto leveling still functions, but speed is increased and aerobatic maneuvers can be performed at the press of a button Expert Mode disables Auto Leveling for full manual control
Radio: 2.4GHz, shaped like a video game controller, with thumb pads installed on gimbals for beginners, for traditional pilots, sticks are provided and can be easily installed, system also has telemetry enabled battery fuel gauge and push-button aerobatics
Frame: Molded composite that withstands impacts
Drivetrain: Top mounted, with elevated rotors to prevent tangles when landing in grass
Lights: High-intensity LED
Battery: 3.7V 20C discharge rating, 650mAh LiPo
Battery Charger: USB powered, with 1000mA high, 500mA low charge rate
Motors: Four high-output brushed coreless motors
Rotors: Dyno-tuned to provide maximum thrust and efficiency
Body: Two-piece molded plastic Colorful and interchangeable rotor blades, LED lenses, and canopies

Latrax Alias Quad-Rotor Helicopter, with Motors, 3.7V LiPo Battery,USB Charger, four AAA Cells for transmitter, 1.5mm Hex Wrench,;LED Lights, Instruction Manual, Spare Rotor Blades, Extra Hardware and Thumb Sticks

Blade Circle: 14.78 (375.30mm)
Rotor diameter: 5.51 (140mm)
Rotor Center Distance Diagonal: 9.25 (235mm)
Rotor Hub Distance Vertical: 6.54 (166.20mm)
width: 12.07 (306.50mm)
Overall height: 1.69 (42.90mm)
Ground Clearance: 0.47 (11.90mm)
Overall Flight Weight (with Battery): 3.53 oz (100g)
Gear Ratio: 11:78