【MINI AND PORTABLE】The package includes 2 pack mini drones, red and green. 6 * Modular Batteries, 2 * remote control, instructions .etc. The mini drone is Pocket-Size, portable to wherever you want to go in your pocket or any bags. 【UPGRADE MODULAR BATTERIES】Modular Batteries are much easier and safer to change even for kids. 3 Batteries Greatly increased the use time ,extend your flight time and guarantee enough time for you to enjoy the flight. 【SAFE OUTER CASE】The upgrade mini drone covered with fully outer case on the blades, prevent injury. The propellers are completely wrapped by the protection guards. The motor will stop running when it hits obstacles, making the drone more durable. 【EASY TO OPERATE】Altitude Hold function makes the drone hover at a certain height. One Key Taking-off / Landing function enable this mini drone to take off easily. Friendly for kids and beginners to control. 【GREAT GIFT】Great for kids to develop reaction capability and improve eye-hand coordination. With more fun functions like headless mode, 3 speeds adjustable, and so on, make it much more interesting as ideal gift for kids.