HAKRC RC Drone Electronic Speed Controller, 4 in 1 ESC 45A Electronic Speed Controller 2?6S ESC Electronic Speed Control with Double Hole Spacing for FPV RC Drone

Specification: Item Type: 4 in 1 45A ESC Weight: Approx.46g / 1.6oz Material: Electronic Components Color: Black ESC Size: Approx.44 x 43mm / 1.73 x 1.69in Fixed Hole: Approx.20 x 20mm / 0.8 x 0.8in, Approx.30.5 x 30.5mm / 1.2 x 1.2in Fixed Aperture: M4 Working Voltage: 2-6s Maximum Continuous Operating Current: 45A Maximum Instantaneous Current: 50A Support: DSHOT150, 300, 600, PWM, Oneshot125, Oneshot42 And Multshot Software: BLHeliSuite Firmware Version: BL16.7 Application: Fit For Unmanned RC Drone And For FPV Traversing Machine, Etc Package List: 1 x ESC 3 x Wiring  1 x Capacitance  1 x Plug  8 x Rubber Mat  1 x Wiring Diagram