Huong dan lam quadcopter

Package included: 4 X Motor Gears Description: Easy Push-On installation ABS Engineering Plastic Ultra durable & light weight Item Condition:100% Brand New Material: ABS Color: White(As Pictures Show) Application: for Syma X5C/X5SW/X5HW Quadcopter Notes: 1,The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2,Please allow 1-2 cm differences due to manual measure