DC 24/36V 250W Brushless Regulator Speed Controller Scooter E-bike Electric MotorOOTDTY  Specifications:Rated Voltage: DC 24V/36V (Controller Auto Detect)Rated Power: 250W Matching Motor: DC Brushless MotorSuitable for electric bike & scooterSize: 9.5x5x3cm/3.74x1.97x1.18"Quantity: 1 PcNote:Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.Note: Due to the difference between different monitors, the picture may not reflect? the actual color?of the item. Thank you!No Retail PackagePackage Contents:1 x E-bike/Scooter Controller