WL @V911 4CH 2.4GHz Mini Radio Single Propeller RC Helicopter Gyro

Specifications: Color: Red + Black Item No.: WLtoys V911 Battery for helicopter: 3.7V 120mAh/15C Li-Polymer Flying time: About 5-6 minutes Charging time: About 30 mimutes (USB charging) Controlling distance: 50-80 meters Battery for controller: 6 * AA batteries (not included) Helicopter size: 22 * 5 * 8.2cm Helicopter weight: 27g Remote control size: 18.5 * 14 * 7.6cm Remote control weight: 210g Package size: 26 * 27 * 8.5cm Package weight: 560g