The main characteristics of WL toys V922 Helicopter:
Main rotor blade diameter: 250 mm
control channels: 6
type of control: radio, 2.4GHz, remote control with LCD-screen
weight: 103 g
color: orange, black
receiving radius: up to 150 m
Rechargeable Batteries: 3.7V 300 mAh
flight time: 5-6 min
charging time: about 35 min
Dimensions: 28.5 x 5.5 x 9 centimeters
remote control: 4 x 1.5V AA batteries (not included)