Description:1. Color: Blue2. Material: Metal3. Size :22*3.9*12cm6. Flying Duration Time: about 6-7 Minutes7. Remote Control Distance: about 10 meters8. Battery Charge Time: about 30 minutes9. Helicopter Power Source: 3.7V 150mAh Lithium Battery10. Remote Control Power Source: 6 x AA Batteries(Not Included)Specification :1. Up and down， charging and back off， left turn and right turn2. Colorful illumination lamps powered night vision technology has been adaptedto make this channel RC helicopter available for night flying3. Tough metal stand and high-elastic empennage make this 3.5 channel RC helicoptermore durable for long time playing4. This incredible creative electric 3.5 channel RC helicopter machine is made oflightweight and super tough material5. All you need are batteries to start it and then hunt out to have fun with thiscreative 3.5 channel RC helicopter6. Vivid designing gives you a sense of controlling or driving a real helicopterwith this EPP coaxial helicopter7. You don't need to worry about breaking anything when landing this 3.5 CH RChelicopter because its' tough material8. This 3.5 channel RC helicopter is highly recommended to people aged 14 and over9. This is also a good present for your children and friends， fans of creative toys .Package included:1 x RC Helicopter(Without original box)1 x transmitter1 x USB charging cable1 x Instruction Manual1 x Screwdriver