Enjoy the realistic flying performance of this Protocol Predator SB 6182-2J helicopter, which utilizes an electronic gyro stabilizer for precise omnidirectional flight. The servo-driven, single-blade system ensures reliable outdoor operation. Electronic gyro stabilizer Helps ensure precise, realistic omnidirectional flight. Servo-driven, single-blade system Facilitates outdoor use. 2.4GHz remote Ensures quick command response. An integrated LCD screen provides directional indicators and visual and audio trim controls. Remote requires 4 AA batteries (not included). Rechargeable battery Charges easily with an AC adapter (included) for extended operation. Recommended for ages 14 and up To help ensure safe flying.