This controller is only suitable for electric bicycle, not suitable for electric scooter!
This KT controller only work with Kunteng Display.
The Bluetooth equipment is work with 48V 1000W or 1500W Brushless Non Gear Hub Motor!
Sine Wave Controller works with Hall sensored Brushless DC motor only!
Dual Mode Controller works with Brushless DC motor with/without Hall Sensor. When the Hall Sensor doesn't work, it will automatic change itself to No Hall Sensor Mode. -----higly recommend!
Any question else, please confirm with us before purchase.