The Nerf Ultra Two motorized blaster features fastback reloading. The 6dart cylinder is open in the back you can look inside to see how many darts are left to know when to reload. Hold down the acceleration button to power up the motor, and press the trigger to fire 1 dart. Includes 6 Nerf Ultra darts that are compatible only with Nerf Ultra blasters. Darts fly up to 120 feet (36 meters)! Distances based on controlled testing. Actual performance varies. Eyewear recommended (not included).Nerf and all related properties are trademarks of Hasbro. Includes: blaster, 6 darts, and instructions. TO AVOID EYE INJURY:WARNING: Do not aim at eyes or face. Use of eyewear recommended for players and people within range. Use only official Nerf darts. Other darts may not meet safety standards. Do not modify darts or blaster. WARNING: CHOKING HAZARD Small parts may be generated. Not for children under 3 years. Adult assembly required. Requires 6x 1.5V AA alkaline batteries (not included)© 2019 Hasbro. All rights reserved. | Nerf Ultra Two, 9-10 Years