Specification: Product size (cm): Rotor diameter:238mm; Body length: 230mm; Height: 70mm; Weight: 75g; Radio Frequency Band: 2.4GHz; Body battery: 3.7V(580mAh); Charging time: about 60 minutes; Use time: 15 minutes; Remote control distance (meters): 100-120 meters; Image transmission distance: 80-100 meters (depending on the environment). Product features and advantages: The U.S. military is similar in shape to drones and is well-known. Adopt single propeller without flap design, high efficiency and good wind resistance. The 6-axis electronic gyroscope is stabilized, and the barometer is added to fix the height, the optical flow positioning, the 720P wide-angle camera, and the image transmission is clear. It is easy to operate Super long battery life Impact resistant Size mini, E110 battery life can reach about 15 minutes Function Description: 1 Flybarless design, the propeller is designed based on aerodynamic principles to provide strong power and self-stability of the body. Simple 4-channel design, ultra-stable flight with 6-axis gyroscope; 2. The remote control of the main seat is delicate and the control is more precise; 3. The height of the barometer is fixed, the optical flow is positioned, and the flight is stable; 4. Modularized battery, intelligent power management system, power indicator, convenient and quick installation, effective protection of battery, longer service life; 5 stunt actions such as ascending, descending, forward, backward, left flying, right flying, left rotation, right rotation, route flight, and pot brushing; 6 6G mode, using 6-axis gyroscope, stable flight, especially suitable for beginners to fly; 7. Low voltage alarm, locked rotor protection, runaway protection, large and small rudder volume conversion, one-key take-off, one-key landing and other functions; 8. Equipped with a dedicated USB charger, fast and stable charging. Package Included: 1 x Helicopter; 1 x User Manual; 1 x Transmitter; 1 x USB Charger; 2 x Main Blades; 1 x Tail Blade; 1 x Lipo Battery(1,2 or 3 pcs, optional); 1 x Hexagon; 1 x Screwdriver.