Feature: Material: plastic, electronic component Color: red, yellow ,blue Charging time: 40-60 minutes (via a USB cord) Built-in Li Poly batter:3.7V 100 mAh Flying time: about 8-10 minutes Remote control distance: 15 meters Controller Battery: AA battery (not included) Function: Left joystick: Up/Down The right control lever can only be fine tuned and can not make the aircraft turn. If the plane keeps turning, fine tune the right joystick. Package: 1x RC Helicopter(included lithium battery) 1x Remote Control 1x USB Charge Cable 1x Tail Blade 1x Screwdriver 1x User Manual Aircraft control method 1. Turn on the aircraft power switch 2. Install three 5 batteries on the remote control 3. Press the power switch of the remote control 4. Aim the remote control at the aircraft, push up and pull back the acceleration lever (the indicator is always on at this time) 5. The left control lever is throttle (push up slightly, the plane takes off) and the right control lever is fine-tuning (fine-tuning if the plane rotates)