Carrera RC Micro Helicopter, Black Perfect for indoor operation^ Ready to Fly right out of the box^ Offers a flying time of up to 5 minutes^ Recharges in a flash, just 15 minutes^ Features gyro stabilization for ease of use^ Also features LED spot light for fun night missions^ Outer frame made of aluminum for durability^ Includes a built-in 3.7 V - 65 mAH LI-PO battery^ USB adapter allows you to charge this tiny copter via your computer, or phone charger.^ Also charge the helicopter via your controller^ 3 Frequencies available for uninterrupted enjoyment and flying with friends^ Remote requires 4 AA batteries (included) 3,7V - 65mAh rechargeable LIPO BATTERY (built in); Easy recharging on controller or at PC USB jack High performance turbo charger: 20 minutes, flying time up to 5 minutes READY TO FLY - helicopter, controller, USB-Cable 4 AA Mignon batteries, built in LiPo rechargeable battery