Hubsan X4 H107L 4 Channel 2.4GHz RC Series Quadcopter with USB Charge 2.4GHz flight control 360 flips & rolls Built-in LED Indoor and outdoor USB Charger <span class="a-text-bold">Low power protection</span>---2.8V low power automatic landing . <span class="a-text-bold">6 AXIS GYRO</span> equipped with the latest 6-axis flight control systems ,which can 360flips &amp; rolls. <span class="a-text-bold">Lightweight airframe</span> with nice durability ,flies in the dark or flies outdoor with mini light bulb. Keep battery temperature lower than 45C when charging . This is not a toy , not suitable for children under 14. The X4 uses spread spectrum technology for further remote distance and anti-interference ability. Remote control range: about 100 meters. Recommended for ages 14+ Brand: Hubsan Material: Plastic, Alloy Color: black with white stripe Weight:600G 5Main Rotor Diameter: 2.2inch (55mm) Size:35.5 x 18 x 9 CM Flight time :9 minutes Superb craftsmanship Hydrodynamic design flight more stable Batteries:3.7V Li-Po Battery. Charging time :about 40 minutes. Please note :Use the charge cable and connect to computer hole for charging.When the indicator light goes on,which means charging is finished.When indicative lights off,which means charging. 1 x Quadcopter; 1 x Drone Battery ; 1 x blade set ; l x spanner; 1 x remote control; 1 x USB cable; 1 x User Manual