Specification: Brand Name: UDI Model No. U817a Charging Time: about 60 minutes Flight Duration: about 7-9 minutes Transmitter Battery: 4 x AA Batteries(not include) Remote Distance: Up to 50m
Feature: 4 AXES GYRO and posture control integrated designation guarantee the precise positioning. 4 channels function provide stable flying and easy operation Module designation-easy install and repair. High capacity battery and strong power motor enable the helicopter to fly much longer and more powerful Over 7 minutes flying time