Racerstar RS20A 20A BLHELI_S OPTO 2-4S ESC Support Dshot150 Dshot300 for RC Racing Drone IDC the other is green color

the other is green color

thickness 21MM

Rotatable Range Tilt:  360°(Unlimited)

Output voltage: 2-6S(5V version)

Racerstar RS20A 20A BLHELI_S OPTO 2-4S ESC Support Dshot150 Dshot300 for RC Racing Drone IDC the other is green colorRacerstar RS20A 20A BLHELI_S OPTO 2 4S ESC Support Dshot150 Dshot300 for FPV Racer Specification: ( Test Table) Brand Name: Racerstar Item Name: 20A BLHELI_S ESC Electronic Speed Controller Model: RS20A Con. Current: 20A Peak Current(10s): 25A Input Voltage: 2 4S BEC: No Programming : YES Firmware: Blheli_S Weight: 7. 9g Size(PCB): 27*12mm How to Flash the ESC? Please click here Notice: DO NOT USE BHELISUIT if you have iNav on your flight controller.