Combo Of Furitek Lizard V2 20A/40A Brushed/Brusless ESC For Kyosho Miniz 4X4 And Axial SCX24 With Bluetooth Features: Support sensorless brushless DC and brushed DC motor (config via app, default is brushless) FOC (Field-oriented control) technology Designed for Kyosho MiniZ 4x4 AXIAL SCX24 crawlers. 5.5V-1.5A Built-in BEC Mini size and light weight Super easy programming via App on BOTH Android and IOS Firmware update available (bluetooth module required) Real-time telemetry up to 10Hz Ability to run with stock TX/RX or any other TX/RX Support AAA batteries and 2s liPo battieres with automatic battery type recognition capability Not compatible with SCX24 V2 Board (HRZ00015) On and Off Via Power Button Easy plug and play with the included external cable. Connect with receiver ( using channel 2 to connect ) Battery Input : Support AAA/2s Lipo Batteries Motor output : brushless motor and brushed motor Specification: Dimension (mm): 24L x 12.4(W) Weight : 2.1g Contact HEIDIRECT TEAM to get more information.