Estes Proto X Nano R/C Quadcopter, Green
<h2>The original nano quadcopter.</h2><p>Meet the Proto-X, available in six colors: black, white, red, yellow, green and purple. Not only is it the world's smallest quadcopter, it's also one of the world's lightest multi-rotor helis.</p><p>The 50 mm Proto-X is tiny, ideal for indoor flying...and it weighs only 11.5 grams, just four-tenths of an ounce! Bright, built-in LEDs make it easy to see the Proto-X in low-light conditions.</p><p>A 2.4GHz radio not only allows for interference-free flight, it makes it easy for multiple Proto-X helis to fly at once. A 3.7V 100mAh LiPo battery, USB charge cord and spare rotor blades are also included in the ready-to-fly package. All you need to add are two AAA batteries!</p><p><strong>Features:</strong></p><ul><li>Plastic body with window and trim detail</li><li>LED lights indiate front and back for easy flight orientation and also help in low light flying</li><li>4-channel 2.4GHz transmitter with digital trims</li><li>Six axis gyro with an ""Auto Upright System"" that self-corrects the quadcopter regardless of the direction that it's launched</li><li>Four micro motors</li><li>100mAh 3.7V LiPo battery</li><li>USB charge cord</li><li>One-piece PCB frame</li></ul><p><strong>Includes:</strong></p><ul><li>RTF Proto-X Nano Quadcopter</li><li>2.4GHz Radio</li><li>100mAh 3.7V LiPo battery</li><li>USB Charge Cord</li><li>Spare Rotor Blades (4)</li><li>Instructions</li></ul><p><strong>Requires: </strong>Two AAA batteries for transmitter</p><p><strong>Specifications:</strong></p><ul><li>Dimensions: 1.8 x 1.8 inches (45 x 45mm)</li><li>Weight: 0.40 ounces (11.5 grams or 0.025 pounds)</li></ul><p><strong>Note: </strong>You may fly this model aircraft without registering with the Federal Aviation Administration. Registration is required only when piloting recreational, unmanned aircraft weighing above 0.55 pounds.</p>