This product is out of stock, and not coming back.It may have been replaced by a newer version, see replacement/alternatives listed below.
Description: Item No.: H501S-19 Item Name: Electronic Speed Controller Usage: for Hubsan H501S X4 RC Quadcopter
Package Included: 1pc/2pcs/4pcs x Electronic Speed Controller
Please tell us first when you have any problem, we will give you the best service and solve the problem ASAP. Thank you so much.