Material Plastic Product Attributes Battery Contains Package Size 100*156*110(1mm); 100*52*110(1mm) Features: Made of fine quality material, long-lasting to use. Easy to get started, all you need to do is to spin it up and give it a toss, and after a few practice throws you will be doing cool tricks in no time! Easy and safe to operate, if you want to stop playing, just grab F and Gufo stop the spinning. You can throw it and catch it yourself, its axis perpendicular to the direction of flight, and returns to you in a safe. It will travel steadily in a straight line if you throw it downwards. RGB lights, make it different. It is fun and easy to control anywhere. Gufo is even more fun with friends. Team up, create games and enjoy friendly competition. It’s the perfect way to relax, have fun or encourage teamwork at the office. Specifications: Item type: Flight Gyro Material: PP Color: Black, blue, red, 3PCS/SET(optional) Battery capacity: 100mAh Charging time: Approx. 15min Package list: 1 * Gufo 1 * USB cable 1 * Manual