UDI RC U13 RC Helicopter

Specifications - Product Feature: Metal series UDI RC U13 U13A helicopter stabilizer 3.5 channel build-in GYRO. Up/down, left/ right, forward/backward - Battery: 3.7V 580mAh - Charging time: About 30-40 minutes - Flying time: About 8-12 minutes - Controlling distance: About 8 meters - Product Size: 29.5 x 5.6 x 15.2 cm Package Include: 1*helicopter 1*transmitter 1*manual book 1*charger