Newly released by Syma, the 3-channel R/C helicopter with built-in Gyro. You can control it in 3 directions, up and down, forward and backward as well as to turn clockwise and anti-clockwise. The helicopter flies as stable as a floating object, you can easily control it to land on any spot you want. Controlled by 3 motors, 2 main motors, with a tail motor. Now have a look at some of the features of S107 * Alloy Metal frame design , super durable and anti-crash. * Coaxial structure provides stable flight and easy operation. * Bulit-in gyroscope with the function of anto-detection and fixing any direction at any angles. * No need to trim and fly more stably. * LED flashing lights. * Auto-protection for charging to avoid overcharge. * High capacit battery and strong power motor enable the helicopter to fly much longer and more powerful. * USB cable makes charging more convenient. * Colour : Yellow / Red Easy charging by transmitter or USB cable Specification :) * Weight: 34g * size: 220×38x98(mm) * Dimensions: main rotor diameter 190mm * Helicopter battery: 3.7v Rechargeable lithium polymer battery * Charging Time: 30-35 minutes * Flight Duration: 6-8 minutes * Frequency: Infrared control system - bands A, B & C * Control Specification: forward / backward / up / down / left / right * Range: Up to 10m (30ft) The transmitter can control all three bands, simply by switching it