This quadcopter comes with a specially design canopy provides protection to the blades. 4 channel function provide stable flying and easy operation. A high capacity battery and powerful motor enable the helicopter to fly much longer and faster. USB cable makes charging more convenient.Features:Quadcopter design•4-channel remote control•3-axis flight control•2.4 GHz wireless technology•Two (2) high capacity batteries•User repairable•Charges via USB •Four extra props included•Remote control distance: 100m/328-ft•Remote control powered by three (3) AAA batteries (not included)Unit Dimensions: •1.18 x 4.13 x 4.13-inches (H x W x D)Weight: 1.19 ozPackage Includes:•YD-716 4CH 3-Axis Remote Control Quadcopter•Remote control•Two (2) rechargeable batteries•Four (4) extra rotor blades•USB cable•User Guide