Bravedan Andstill are, so AVOID!!

Bravedan Thatis because they have fitted the standard 1.25mm connector, but used the male half properly used for the battery, not the female they SHOULD have fitted!

Bravedan The red board now being sent is Revision 5 (REV5), this does not bind to earlier revision Eachine Transmitters. As of date of this post Eachine E010's are still being issued with REV3 Transmitter/Receivers, and this board will not work to a REV3 Tx.

Bravedan The best Mod for these is to carefully remove the stick tops from the domed base,its a push fit, and extend them. This makes the stick movement greater for the same action, making it less violent. There are various ways, 3D printed extensions, etc, but my favourite is to use some 3mm thread hexagonal studs (available here cheaply in various lengths) drill the thread to a force fit, shorten the thred end slightly, and glue on the stick tops. Have done this to over 50 of them used for a school club, for use as quads or converted to racing hovercraft.