?Walkera USB board X4-Z-19 for Walkera Scout X4 FPV quadcopter.

Features:
Easy to install.
100% Brand New.
100% Original Walkera brand.
High quality and durable in use.
Made of good and new technoloy material.
Worm servo X4-Z-19 for Walkera Scout X4 RC quadcopter.

Specifications:
Brand name: Walkera
Brand model: X4-Z-19
Item Name: USB board
Material: ABS
Compatible with: Scout X4
Item dimension: 3 * 2 * 1cm
Item weight: 4g

Package information:
Package size: 12 * 9 * 1.5cm / 4.7 * 3.5 * 0.6in
Package weight: 17g / 0.6oz
Blister package

Package list:
1 * Walkera Scout X4 Worm Servo X4-Z-19