2011 U1 Black Hawk 3 Channel RC Helicopter With Bulit in Gyro-AmyGreen Brand New U1 Black Hawk 2011 New Design 3-CHANNEL R/C HELICOPTER (3.5CH) IN STOCK AND SHIP DIRECTLY FROM USA 3-CHANNEL(up/down, left/right, forward/backward) Brand New Electric Power Remote Controlled Ready-to-fly Helicopter Simply remove it from the box, insert the batteries, charge, and get ready to take-off. The package is equipped with everything needed to get airborne (except 4AA transmitter batteries). Function:Fly up & down,turn left & right,move forward & backward Product battery: 3.7V 580mAH Li-po battery (Include) Controller battery: AA(Not Included) Flying time: up to 10minutes Control distance: up to150 feet Charging time: 60-90minutes Color: Army green