Customer Reviews:

Rating : - 9081 Dual Rotor Heli Review
This helicopter is a fun toy, and a good value. I've been flying it around my living room though it's a little big for indoor flight. The battery, after charging for 120 minutes, was not hot. This amount of charge time allowed for an 11 minute flight. I'm going to try a 2.5 hour charge next time. One thing to note: the battery & some heli parts are quite hot after discharge, so it is important to allow them to cool down 30 mins before recharging... If you can get a 'Mini Mosquito' that actually works well, it is a much better indoor flyer. That one will charge in 25 minutes, and fly for 10. However, I have purchased four of those (not from this site), and only 1 worked properly. Go large with this 9081, or the AH-64.

9081 Ready to Fly Radio Control Dual Rotor 3ch Remote Controlled Helicopter