ND72450 High Power Electric Motorcycle Controller 450A BLDC Programmable with Bluetooth

1). All the raw materials are , using high-performance Moss tube2). with the aluminum substrate scheme, the Moss tube is laid on the aluminum substrate and then placed on the PCB board3). Small in size4). High efficiency, low temperature rise, small running current5). with self-learning function, excellent commonality6). The app compatible with Android and 7). with flux weakening function.(The product does not contain magnetism)Colour:blueMaterial:plasticPackage Contents:1 x ND72450 Electric Motorcycle Controller1 x Bluetooth adapterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.