The Syma S107 is a high quality 3-channel mini indoor coaxial helicopter w / built-in gyroscope and a metal frame. This model of miniature size and light weight makes it incredibly portable so you can take it anywhere you go. It also offers a wide infrared control and a design that is customized for indoor flying. Being only 19cm in length and weighing only 34grams, this mini helicopter brings a lot of power. The S107 is controlled by a 32-level high-speed precision, it automatically stabilizes the blade system for steady lifting. In addition, high tenacity propellers are powered by two engines with a solid third engine in the tail rotor, which gives this machine the power you need. The S107 comes with a rechargeable high capacity Li-Po’s good for the longest flight time, and can be recharged through the transmitter that is provided. The Syma S107 is an ideal model for any beginner, from children to adults. Once you get the hang of flying one of these you are ready to step to the next level.